54		The Black Room (Crime, Horror, 1935)
48		Werewolf of London (Drama, Fantasy, Horror, 1935)
45		The Devil's Rejects (Crime, Horror, 2005)
45		Crypt of Dark Secrets (Crime, Horror, 1976)
45		Killer's Moon (Crime, Horror, 1978)
45		Amateur Porn Star Killer 2 (Crime, Horror, 2008)
45		Wild beasts - Belve feroci (Horror, 1984)
45		The Hitcher (Crime, Horror, 2007)
45		The Psycho Lover (Crime, Horror, 1970)
44		The Raven (Crime, Horror, 1935)
43		Hush...Hush, Sweet Charlotte (Crime, Drama, Horror, 1964)
42		Pathology (Crime, Horror, Thriller, 2008)
42		The Penalty (Crime, Drama, Horror, 1920)
42		Rivelazioni di un maniaco sessuale al capo della squadra mobile (Crime, Drama, Horror, 1972)
41		Dr. Cyclops (Adventure, Drama, Horror, 1940)
41		The Walking Dead (Crime, Horror, Sci-Fi, 1936)
40		Lovesick: Sick Love (Crime, Horror, 2004)
40		Amateur Porn Star Killer (Crime, Horror, 2006)
40		Three Cases of Murder (Crime, Mystery, Drama, Horror, 1955)
40		Surveillance (Crime, Horror, 2006)
40		Olga's Girls (Crime, Horror, 1964)
40		The Night God Screamed (Crime, Horror, 1971)
40		Night Monster (Horror, Mystery, Thriller, 1942)
40		Sometimes Aunt Martha Does Dreadful Things (Crime, Horror, 1971)
40		Bones (Crime, Horror, 2001)
40		Blood Link (Crime, Horror, 1982)
37		She-Wolf of London (Crime, Horror, Mystery, 1946)
37		The Son of Dr. Jekyll (Crime, Horror, Romance, 1951)
37		Eye See You (Crime, Horror, Mystery, 2002)
37		Nightmare (Crime, Drama, Horror, 1981)
37		Jack the Ripper (Crime, Horror, Mystery, 1959)
37		Murders in the Rue Morgue (Crime, Horror, Mystery, 1932)
37		Dark Moon Rising (Crime, Horror, Romance, 2009)
37		Murders in the Rue Morgue (Crime, Horror, Mystery, 1971)
37		Nightkill (Crime, Horror, Mystery, 1980)
37		The Flesh and the Fiends (Crime, Drama, Horror, 1960)
36		The Strange Case of Doctor Rx (Horror, Mystery, 1942)
36		Son of Frankenstein (Sci-Fi, Horror, Drama, 1939)
36		The Return of Doctor X (Horror, Mystery, Sci-Fi, 1939)
35		Two Evil Eyes (Horror, 1990)
35		Stanley (Horror, 1972)
35		Cat People (Fantasy, Horror, Thriller, 1942)
35		Scream 3 (Horror, Mystery, 2000)
35		Donovan's Brain (Sci-Fi, Horror, 1953)
35		I Was a Teenage Frankenstein (Horror, Sci-Fi, 1957)
35		Scream 4 (Horror, Mystery, 2011)
34		20 Million Miles to Earth (Fantasy, Horror, Sci-Fi, 1957)
34		Berserk (Horror, Mystery, Thriller, 1967)
34		Diabolique (Crime, Drama, Horror, 1955)
34		The Spiral Staircase (Horror, Mystery, Thriller, 1945)
34		Murder by the Clock (Horror, Mystery, 1931)
34		Mark of the Vampire (Horror, Mystery, 1935)
34		Secret of the Blue Room (Drama, Horror, Mystery, 1933)
34		The Bells (Crime, Drama, Horror, 1926)
33		Mystery of Edwin Drood (Drama, Horror, Mystery, 1935)
33		Don't Breathe (Crime, Horror, Thriller, 2016)
32		The Road (Crime, Drama, Horror, 2011)
32		The Hand (Crime, Drama, Horror, 1960)
32		The Girl Next Door (Crime, Drama, Horror, 2007)
32		Nobody (Crime, Horror, Mystery, 2007)
32		Cardiac Arrest (Crime, Horror, Thriller, 1980)
32		The Evictors (Crime, Drama, Horror, 1979)
32		Resurrection (Crime, Drama, Horror, 1999)
32		The Haunted Strangler (Crime, Mystery, Horror, 1958)
32		The Black Cat (Adventure, Crime, Horror, 1934)
32		Scar (Crime, Horror, Thriller, 2007)
32		Like Minds (Crime, Horror, Mystery, 2006)
32		Bloodrage (Crime, Horror, Thriller, 1980)
32		The First Power (Crime, Horror, Thriller, 1990)
32		Sick Girl (Crime, Horror, Thriller, 2007)
32		The Lodger (Crime, Drama, Horror, 2009)
32		Slaughter of the Innocents (Crime, Horror, Mystery, 1993)
32		Kalifornia (Crime, Drama, Horror, 1993)
32		Cyrus (Crime, Horror, Mystery, 2010)
32		The Nature of the Beast (Crime, Horror, Mystery, 1995)
32		Henry II: Portrait of a Serial Killer (Crime, Horror, Thriller, 1996)
32		Madhouse (Crime, Horror, Mystery, 1974)
32		Surveillance (Crime, Drama, Horror, 2008)
32		Green Room (Crime, Horror, Music, 2015)
32		A Stranger Is Watching (Crime, Horror, Thriller, 1982)
32		The Thrill Killers (Horror, Action, Crime, 1964)
32		God Told Me To (Crime, Horror, Sci-Fi, 1976)
32		Behind the Mask (Crime, Horror, Mystery, 1932)
32		The Psychopath (Crime, Horror, Mystery, 1966)
32		Anamorph (Crime, Horror, Thriller, 2007)
32		The Devil's Muse (Crime, Drama, Horror, 2007)
32		Les nuits rouges du bourreau de jade (Crime, Horror, Thriller, 2010)
32		The Cohasset Snuff Film (Crime, Horror, Thriller, 2012)
32		Mr In-Between (Crime, Horror, Romance, 2001)
32		The Black Dahlia Haunting (Crime, Drama, Horror, 2012)
32		Daughter of Darkness (Crime, Drama, Horror, 1948)
32		American Nightmare (Horror, Crime, Thriller, 1983)
32		The Hidden (Action, Crime, Horror, 1987)
32		City in Panic (Crime, Horror, Thriller, 1986)
32		Evilenko (Crime, Horror, Thriller, 2004)
32		The Majorettes (Action, Crime, Horror, 1987)
32		Scream for Help (Horror, Mystery, Crime, 1984)
32		The Lost (Crime, Drama, Horror, 2006)
32		The Zodiac (Crime, Drama, Horror, 2005)
32		The Spreading Ground (Crime, Drama, Horror, 2000)
32		The Watcher (Crime, Horror, Mystery, 2000)
31		The Crime of Doctor Crespi (Crime, Horror, Mystery, 1935)
31		The Invisible Man Returns (Drama, Horror, Mystery, 1940)
31		Shadow of Chinatown (Crime, Horror, Sci-Fi, 1936)
31		The Bat Whispers (Crime, Thriller, Horror, 1930)
30		Blood Rage (Horror, 1987)
30		Terminal Choice (Horror, Thriller, 1985)
30		My Bloody Valentine (Horror, Thriller, 2009)
30		Dahmer (Biography, Crime, Drama, Horror, 2002)
30		Phenomena (Horror, Mystery, 1985)
30		Doctor Death: Seeker of Souls (Horror, 1973)
30		Scream 2 (Horror, Mystery, 1997)
30		The House That Vanished (Horror, 1974)
30		Evil Come Evil Go (Horror, 1972)
30		Wolfen (Horror, Thriller, 1981)
30		Nursie (Horror, Thriller, 2004)
30		In the Devil's Garden (Mystery, Crime, Drama, Horror, 1971)
30		Silver Bullet (Horror, 1985)
30		Dark Age (Adventure, Horror, 1987)
30		Family Demons (Horror, 2009)
30		Silent Madness (Horror, Thriller, 1984)
30		The Doctor and the Devils (Horror, Drama, 1985)
30		Needful Things (Crime, Drama, Fantasy, Horror, 1993)
30		Mikey (Horror, Thriller, 1992)
30		Death Spa (Horror, 1989)
30		Nightwing (Horror, 1979)
30		The Murder Game (Horror, 2006)
30		The Sender (Horror, Thriller, 1982)
30		Hostel: Part II (Horror, 2007)
30		The Boogey Man (Horror, Sci-Fi, 1980)
30		Wilderness (Horror, 2006)
30		House of 1000 Corpses (Horror, 2003)
30		Inferno (Horror, Mystery, 1980)
30		I Still Know What You Did Last Summer (Horror, Mystery, 1998)
30		Saw II (Horror, Mystery, 2005)
30		Milo (Horror, 1998)
30		Black Rainbow (Horror, Thriller, 1989)
30		Pin (Horror, Thriller, 1988)
30		The Confessional (Horror, 1976)
30		Slugs (Horror, Sci-Fi, 1988)
30		Demon Seed (Horror, Sci-Fi, 1977)
30		Island Claws (Horror, Sci-Fi, 1980)
30		Blood Relations (Horror, 1988)
30		Blue Sunshine (Horror, Thriller, 1977)
30		Dead & Buried (Horror, Mystery, 1981)
30		Three on a Meathook (Horror, 1973)
30		The Neanderthal Man (Horror, Sci-Fi, 1953)
30		The Werewolf (Sci-Fi, Horror, 1956)
30		The Creeper (Horror, 1948)
30		Pillow of Death (Mystery, Horror, 1945)
30		The Body Snatcher (Horror, Thriller, 1945)
30		Sicilian Vampire (Crime, Drama, Horror, 2015)
30		Midnight Son (Horror, 2011)
30		The Curse of Frankenstein (Horror, Sci-Fi, 1957)
30		Black Moon (Horror, 1934)
30		Devil's Partner (Horror, 1961)
30		13 Ghosts (Horror, 1960)
30		The Strangler (Horror, 1964)
30		She Demons (Horror, Sci-Fi, 1958)
30		Dr. Renault's Secret (Horror, Mystery, Romance, 1942)
30		The Frozen Dead (Sci-Fi, Horror, 1966)
30		Torture Dungeon (Drama, Horror, 1970)
29		Mystery of the Wax Museum (Horror, Mystery, Thriller, 1933)
29		The Leech Woman (Horror, Romance, Sci-Fi, 1960)
29		Supernatural (Horror, Mystery, Thriller, 1933)
29		The Human Monster (Crime, Horror, Mystery, 1939)
29		The Man They Could Not Hang (Crime, Horror, Sci-Fi, 1939)
29		The Creeper (Adventure, Horror, Thriller, 1977)
29		The Devil-Doll (Sci-Fi, Horror, 1936)
29		The Vampire Bat (Drama, Horror, Mystery, 1933)
29		The Demon Barber of Fleet Street (Drama, Horror, 1936)
29		Before I Hang (Crime, Horror, Sci-Fi, 1940)
29		Black Christmas (Horror, Mystery, Thriller, 1974)
29		Strait-Jacket (Drama, Horror, Thriller, 1964)
29		The Gift (Drama, Fantasy, Horror, 2000)
29		Phantom of the Opera (Drama, Horror, Music, 1943)
29		The Witch Who Came from the Sea (Drama, Horror, Romance, 1976)
28		Dracula's Daughter (Drama, Fantasy, Horror, 1936)
28		Kandisha (Crime, Fantasy, Horror, 2008)
28		The Monster and the Girl (Crime, Drama, Horror, 1941)
28		Blood Feast (Horror, 2016)
27		Close Your Eyes (Crime, Horror, Mystery, 2002)
27		Whisper (Crime, Drama, Horror, 2007)
27		Le pharmacien de garde (Crime, Drama, Horror, 2003)
27		When a Stranger Calls (Crime, Drama, Horror, 1979)
27		The Hands of Orlac (Crime, Horror, Sci-Fi, 1960)
27		Grimm Love (Crime, Drama, Horror, 2006)
27		Stripped to Kill (Crime, Drama, Horror, 1987)
27		The Night Visitor (Crime, Thriller, Horror, 1971)
27		Jack's Back (Crime, Horror, Mystery, 1988)
27		The Scarehouse (Crime, Horror, Thriller, 2014)
27		The Killing Floor (Crime, Horror, Mystery, 2007)
27		Bless the Child (Crime, Drama, Horror, 2000)
27		Borderland (Crime, Horror, Thriller, 2007)
27		Nailed (Crime, Horror, Thriller, 2006)
27		The Tall Man (Crime, Drama, Horror, 2012)
27		The Stepfather (Crime, Drama, Horror, 1987)
27		Beast from Haunted Cave (Crime, Horror, Thriller, 1959)
27		Corridors of Blood (Crime, Horror, Thriller, 1958)
27		The Bad Seed (Crime, Drama, Horror, 1956)
27		Creature with the Atom Brain (Crime, Horror, Sci-Fi, 1955)
27		Dead Man's Eyes (Crime, Drama, Horror, 1944)
27		Discopathe (Crime, Fantasy, Horror, 2013)
27		Feed (Crime, Horror, Thriller, 2005)
27		Bluebeard (Crime, Horror, Thriller, 1944)
27		Psycho II (Crime, Horror, Mystery, 1983)
27		The Face at the Window (Drama, Horror, 1939)
27		Cold and Dark (Crime, Horror, Thriller, 2005)
27		They're Playing with Fire (Crime, Horror, Thriller, 1984)
27		Son of Ingagi (Horror, 1940)
27		Confessions of a Serial Killer (Crime, Horror, Thriller, 1985)
27		Don't Turn Out the Light (Crime, Drama, Horror, 1987)
27		Reaper (Crime, Horror, Sci-Fi, 2014)
27		The Lodger (Crime, Horror, Mystery, 1944)
27		Prison (Crime, Drama, Horror, 1987)
27		Olivia (Crime, Horror, Mystery, 1983)
27		Mindhunters (Crime, Horror, Mystery, 2004)
27		House of Wax (Crime, Fantasy, Horror, 1953)
27		Q (Crime, Horror, Mystery, 1982)
27		Phantom of the Rue Morgue (Crime, Horror, Mystery, 1954)
27		Tenement (Action, Crime, Horror, 1985)
27		American Mary (Crime, Drama, Horror, 2012)
27		Death Valley (Crime, Horror, Thriller, 1982)
27		Malevolence (Crime, Horror, Mystery, 2003)
27		Hell High (Crime, Horror, Thriller, 1989)
27		The Laughing Mask (Crime, Horror, Thriller, 2014)
27		Strange Confession (Crime, Horror, Drama, 1945)
27		The Believers (Crime, Drama, Horror, 1987)
27		Manhunter (Crime, Horror, Mystery, 1986)
27		Cheap (Crime, Drama, Horror, 2005)
27		Maniac Cop (Action, Crime, Horror, 1988)
27		The Night Stalker (Crime, Drama, Horror, 1986)
27		The Killing Gene (Crime, Drama, Horror, 2007)
27		The Pyx (Horror, Thriller, Crime, 1973)
27		The Hunters (Crime, Horror, Thriller, 2011)
27		The Last House on the Left (Crime, Horror, Thriller, 2009)
27		The Candy Snatchers (Crime, Horror, Thriller, 1973)
27		Nothing But the Night (Crime, Horror, Mystery, 1973)
27		Drifter: Henry Lee Lucas (Crime, Horror, Thriller, 2009)
27		Dværgen (Adult, Crime, Horror, 1973)
27		The Killing Kind (Crime, Drama, Horror, 1973)
27		The Coverup (Crime, Drama, Horror, 2008)
27		Nightmare Honeymoon (Crime, Horror, Drama, 1974)
27		Megan Is Missing (Crime, Drama, Horror, 2011)
27		Bonnie & Clyde vs. Dracula (Action, Crime, Horror, 2008)
27		The Apostate (Crime, Thriller, Horror, 2000)
27		Sugar Hill (Action, Crime, Horror, 1974)
27		Red State (Action, Crime, Horror, 2011)
27		The Girl in the Photographs (Crime, Horror, Thriller, 2015)
27		And Soon the Darkness (Crime, Horror, Mystery, 2010)
27		Nine Dead (Crime, Drama, Horror, 2010)
27		Scream and Scream Again (Crime, Drama, Horror, 1970)
27		Bereavement (Crime, Horror, Thriller, 2010)
27		The Clinic (Crime, Horror, Mystery, 2010)
27		Goodbye Gemini (Crime, Drama, Horror, 1970)
27		7 Days (Crime, Drama, Horror, 2010)
27		Stagger (Action, Crime, Horror, 2009)
27		What the Peeper Saw (Crime, Drama, Horror, 1972)
27		Choose (Crime, Drama, Horror, 2011)
27		Endless Night (Crime, Drama, Horror, 1972)
27		Perdita Durango (Action, Crime, Horror, 1997)
27		Stalked (Crime, Thriller, Horror, 1994)
27		The Last House on the Left (Crime, Drama, Horror, 1972)
27		Split Second (Action, Crime, Horror, 1992)
27		Kill List (Crime, Horror, Thriller, 2011)
27		The Brain (Crime, Horror, Drama, 1962)
27		The Cannibal in the Jungle (Crime, Horror, Sci-Fi, 2015)
27		Besat (Action, Crime, Horror, 1999)
27		P2 (Crime, Horror, Thriller, 2007)
27		Funny Games (Crime, Drama, Horror, 2007)
27		Coffin (Crime, Horror, Mystery, 2011)
27		Maniac Cop 2 (Crime, Horror, Action, 1990)
27		Act of Vengeance (Crime, Drama, Horror, 1974)
27		The Rain Killer (Thriller, Crime, Horror, 1990)
27		The Barber (Crime, Horror, Mystery, 2002)
27		Bone Daddy (Crime, Horror, Thriller, 1998)
27		I Come in Peace (Action, Crime, Horror, 1990)
27		Eye of the Devil (Crime, Horror, Mystery, 1966)
27		Knifepoint (Crime, Horror, Thriller, 2011)
27		Among Dead Men (Action, Crime, Horror, 2008)
27		Acolytes (Crime, Drama, Horror, 2008)
27		iMurders (Crime, Drama, Horror, 2008)
27		Ilsa: She Wolf of the SS (Crime, Drama, Horror, 1975)
27		Urban Flesh (Crime, Horror, Thriller, 1999)
27		The Town That Dreaded Sundown (Crime, Drama, Horror, 1976)
27		Maniac (Crime, Horror, Mystery, 1963)
27		Donkey Punch (Crime, Drama, Horror, 2008)
27		Senseless (Crime, Drama, Horror, 2008)

Notes: Movies similar to Murders in the Zoo, Movies like Murders in the Zoo, Crime, Horror, A. Edward Sutherland, Charles Ruggles, Lionel Atwill, Gail Patrick, Randolph Scott, Films, Video, Movie Similarities