72		Lord of Illusions (Horror, Mystery, Thriller, 1995)
71		The Experiment (Drama, Thriller, 2010)
66		Derailed (Drama, Thriller, 2005)
66		Repulsion (Drama, Horror, Thriller, 1965)
62		Contracted (Drama, Horror, Thriller, 2013)
62		The Lookout (Crime, Drama, Thriller, 2007)
61		Crimson Peak (Drama, Fantasy, Horror, Thriller, 2015)
61		The Shallows (Drama, Horror, Thriller, 2016)
60		Bug (Drama, Horror, Thriller, 2006)
60		Martha Marcy May Marlene (Drama, Mystery, Thriller, 2011)
59		Curse of Chucky (Horror, Thriller, 2013)
59		The Forgotten (Drama, Horror, Mystery, Thriller, 2004)
59		Mystic River (Crime, Drama, Mystery, Thriller, 2003)
58		Eyes Wide Shut (Drama, Mystery, Thriller, 1999)
58		Monster (Biography, Crime, Drama, Thriller, 2003)
57		Transcendence (Drama, Mystery, Romance, Thriller, 2014)
56		Snow Falling on Cedars (Drama, Mystery, Romance, Thriller, 1999)
55		Near Dark (Action, Crime, Drama, Thriller, 1987)
55		Flatliners (Drama, Horror, Sci-Fi, Thriller, 1990)
54		Psycho (Horror, Mystery, Thriller, 1960)
53		Lust, Caution (Drama, Romance, Thriller, 2007)
53		Sound of My Voice (Drama, Mystery, Sci-Fi, Thriller, 2011)
53		Jaws (Adventure, Drama, Thriller, 1975)
53		Memento (Mystery, Thriller, 2000)
53		Code 46 (Drama, Romance, Sci-Fi, Thriller, 2003)
52		What Ever Happened to Baby Jane? (Drama, Horror, Thriller, 1962)
52		Black Swan (Drama, Thriller, 2010)
52		Anatomy of a Murder (Crime, Drama, Mystery, Thriller, 1959)
52		The Beach (Adventure, Drama, Romance, Thriller, 2000)
52		Lakeview Terrace (Crime, Drama, Thriller, 2008)
52		Untraceable (Crime, Drama, Thriller, 2008)
52		Diabolique (Crime, Drama, Horror, Thriller, 1955)
51		The Impossible (Drama, Thriller, 2012)
51		Down in the Valley (Drama, Romance, Thriller, 2005)
51		The Last House on the Left (Crime, Horror, Thriller, 2009)
51		Primer (Drama, Sci-Fi, Thriller, 2004)
51		I Spit on Your Grave (Horror, Thriller, 2010)
51		Knock Knock (Drama, Horror, Thriller, 2015)
50		Straw Dogs (Action, Drama, Thriller, 2011)
50		Transsiberian (Crime, Drama, Mystery, Thriller, 2008)
50		The Life of David Gale (Crime, Drama, Thriller, 2003)
50		Surveillance (Crime, Drama, Horror, Thriller, 2008)
50		The Woman (Horror, Thriller, 2011)
50		The Girl Next Door (Crime, Drama, Horror, Thriller, 2007)
49		Afflicted (Horror, Mystery, Thriller, 2013)
49		Anna (Drama, Mystery, Thriller, 2013)
49		Open Grave (Horror, Mystery, Thriller, 2013)
48		Apt Pupil (Crime, Drama, Thriller, 1998)
48		The Final Cut (Action, Sci-Fi, Thriller, 2004)
47		Dark City (Action, Drama, Fantasy, Thriller, 1998)
47		Dead Ringers (Drama, Thriller, 1988)
47		...and justice for all. (Crime, Drama, Thriller, 1979)
47		Touch of Evil (Crime, Drama, Film-Noir, Thriller, 1958)
47		The Hateful Eight (Crime, Drama, Mystery, Thriller, 2015)
47		Backcountry (Drama, Horror, Thriller, 2014)
47		Sliver (Drama, Thriller, 1993)
46		Key Largo (Crime, Drama, Film-Noir, Thriller, 1948)
46		Midnight Special (Adventure, Drama, Sci-Fi, Thriller, 2016)
46		Regression (Crime, Drama, Mystery, Thriller, 2015)
45		Joshua (Drama, Horror, Thriller, 2007)
45		The Philadelphia Experiment (Adventure, Drama, Romance, Thriller, 1984)
45		The Thirteenth Floor (Mystery, Sci-Fi, Thriller, 1999)
45		Dead End (Horror, Mystery, Thriller, 2003)
45		The Resident (Drama, Thriller, 2011)
45		Spider (Drama, Mystery, Thriller, 2002)
45		Wind Chill (Drama, Horror, Thriller, 2007)
45		Trapped (Crime, Drama, Thriller, 2002)
45		The Gift (Mystery, Thriller, 2015)
44		Captivity (Crime, Mystery, Thriller, 2007)
44		Knockaround Guys (Crime, Drama, Thriller, 2001)
44		Before I Go to Sleep (Drama, Mystery, Thriller, 2014)
44		The Exorcism of Emily Rose (Drama, Horror, Thriller, 2005)
44		Dark Water (Drama, Horror, Thriller, 2005)
44		The Taking of Deborah Logan (Horror, Mystery, Thriller, 2014)
44		The Butterfly Effect (Sci-Fi, Thriller, 2004)
44		Jessabelle (Horror, Thriller, 2014)
44		Carriers (Drama, Horror, Sci-Fi, Thriller, 2009)
44		The Last Exorcism (Drama, Horror, Thriller, 2010)
44		Dread (Drama, Horror, Thriller, 2009)
43		Faces in the Crowd (Crime, Drama, Mystery, Thriller, 2011)
43		Berberian Sound Studio (Drama, Horror, Thriller, 2012)
43		Assassination Games (Action, Crime, Drama, Thriller, 2011)
43		Gin gwai (Drama, Horror, Thriller, 2002)
43		The Roommate (Drama, Horror, Thriller, 2011)
43		House at the End of the Street (Drama, Horror, Thriller, 2012)
42		The Woman in Black 2: Angel of Death (Drama, Horror, Thriller, 2014)
42		The Return (Horror, Mystery, Thriller, 2006)
42		Cat People (Fantasy, Horror, Thriller, 1982)
42		Cat People (Fantasy, Horror, Thriller, 1942)
42		Quarantine (Horror, Sci-Fi, Thriller, 2008)
42		Need for Speed (Action, Crime, Drama, Thriller, 2014)
42		I Know What You Did Last Summer (Horror, Mystery, Thriller, 1997)
42		We Are What We Are (Drama, Horror, Thriller, 2013)
42		The Last Exorcism Part II (Drama, Horror, Thriller, 2013)
42		Celda 211 (Action, Drama, Thriller, 2009)
42		The Air I Breathe (Crime, Drama, Thriller, 2007)
42		Mr. Brooks (Crime, Drama, Thriller, 2007)
42		Vacancy (Horror, Thriller, 2007)
41		The Lovely Bones (Drama, Fantasy, Thriller, 2009)
41		Peeping Tom (Drama, Horror, Thriller, 1960)
41		Creep (Horror, Mystery, Thriller, 2004)
41		Rear Window (Mystery, Thriller, 1954)
41		Criminal (Action, Crime, Drama, Thriller, 2016)
41		Flightplan (Drama, Mystery, Thriller, 2005)
41		The General's Daughter (Crime, Drama, Mystery, Thriller, 1999)
40		The Good Son (Drama, Horror, Thriller, 1993)
40		Point of No Return (Action, Crime, Drama, Thriller, 1993)
40		Juice (Action, Crime, Drama, Thriller, 1992)
40		Wolf (Drama, Horror, Romance, Thriller, 1994)
40		Diabolique (Drama, Horror, Thriller, 1996)
40		Dirty Pretty Things (Crime, Drama, Thriller, 2002)
40		Nightwatch (Drama, Horror, Thriller, 1997)
40		Blood Simple. (Crime, Thriller, 1984)
40		Fatal Attraction (Drama, Horror, Thriller, 1987)
40		Maniac (Drama, Horror, Thriller, 1980)
40		Death Wish (Action, Crime, Drama, Thriller, 1974)
40		Flight (Drama, Thriller, 2012)
40		Coriolanus (Drama, Thriller, War, 2011)
40		Savages (Crime, Drama, Thriller, 2012)
40		Lore (Drama, Romance, Thriller, 2012)
40		Don't Look Now (Drama, Horror, Thriller, 1973)
40		Runaway Jury (Drama, Thriller, 2003)
39		Fargo (Crime, Drama, Thriller, 1996)
39		Stoker (Drama, Thriller, 2013)
39		Wrecked (Adventure, Drama, Mystery, Thriller, 2010)
39		Chloe (Drama, Mystery, Romance, Thriller, 2009)
38		Hush (Horror, Thriller, 2016)
38		Contraband (Action, Crime, Drama, Thriller, 2012)
38		Lights Out (Horror, Thriller, 2016)
38		Titus (Drama, History, Thriller, 1999)
38		Colonia (Drama, Romance, Thriller, 2015)
37		A Time to Kill (Crime, Drama, Thriller, 1996)
37		Straw Dogs (Crime, Drama, Thriller, 1971)
37		Hamburger Hill (Action, Drama, Thriller, 1987)
37		Children of the Corn (Horror, Thriller, 1984)
37		Rebecca (Drama, Film-Noir, Mystery, Thriller, 1940)
37		A Perfect World (Crime, Drama, Thriller, 1993)
37		I Spit on Your Grave (Horror, Thriller, 1978)
37		The Grifters (Crime, Drama, Thriller, 1990)
37		Friday the 13th Part 2 (Horror, Mystery, Thriller, 1981)
36		The Incredible Shrinking Man (Drama, Horror, Sci-Fi, Thriller, 1957)
36		Dawn of the Dead (Action, Horror, Thriller, 2004)
36		Out of Sight (Crime, Drama, Romance, Thriller, 1998)
36		Road to Perdition (Crime, Drama, Thriller, 2002)
36		The Corruptor (Action, Crime, Drama, Thriller, 1999)
36		Night Train to Lisbon (Mystery, Romance, Thriller, 2013)
35		J.S.A.: Joint Security Area (Drama, Thriller, War, 2000)
35		White Noise 2: The Light (Drama, Fantasy, Horror, Thriller, 2007)
35		Casino Royale (Action, Adventure, Thriller, 2006)
35		Pulse (Drama, Horror, Sci-Fi, Thriller, 2006)
35		Open Water 2: Adrift (Adventure, Drama, Horror, Thriller, 2006)
35		Dead Again (Crime, Drama, Mystery, Thriller, 1991)
35		Seeking Justice (Action, Drama, Thriller, 2011)
35		Funny Games (Crime, Drama, Horror, Thriller, 2007)
35		Hitman (Action, Crime, Drama, Thriller, 2007)
35		Sweeney Todd: The Demon Barber of Fleet Street (Drama, Horror, Musical, Thriller, 2007)
35		Strange Days (Action, Crime, Drama, Thriller, 1995)
35		The Ninth Gate (Mystery, Thriller, 1999)
35		The Prophecy (Action, Fantasy, Horror, Thriller, 1995)
35		U.S. Marshals (Action, Crime, Thriller, 1998)
35		Tales from the Crypt: Demon Knight (Action, Fantasy, Horror, Thriller, 1995)
35		Half Light (Drama, Horror, Mystery, Thriller, 2006)
35		Death Wish II (Action, Crime, Drama, Thriller, 1982)
35		The Great Train Robbery (Adventure, Crime, Drama, Thriller, 1979)
35		The Last House on the Left (Crime, Drama, Horror, Thriller, 1972)
35		THX 1138 (Crime, Drama, Sci-Fi, Thriller, 1971)
34		Cry_Wolf (Drama, Horror, Mystery, Thriller, 2005)
34		Gossip (Drama, Mystery, Thriller, 2000)
34		The Amityville Horror (Drama, Horror, Mystery, Thriller, 2005)
34		Boogeyman (Drama, Horror, Mystery, Thriller, 2005)
34		Persona (Drama, Thriller, 1966)
34		Constantine (Drama, Fantasy, Horror, Thriller, 2005)
34		Point Break (Action, Crime, Thriller, 1991)
34		After.Life (Drama, Horror, Mystery, Thriller, 2009)
34		The Uninvited (Drama, Horror, Mystery, Thriller, 2009)
34		The Haunting in Connecticut (Drama, Horror, Mystery, Thriller, 2009)
34		The Departed (Crime, Drama, Thriller, 2006)
34		The Unborn (Drama, Fantasy, Horror, Thriller, 2009)
34		Hide and Seek (Drama, Horror, Mystery, Thriller, 2005)
34		The Wolfman (Drama, Fantasy, Horror, Thriller, 2010)
34		No Country for Old Men (Crime, Drama, Thriller, 2007)
34		Death Sentence (Action, Crime, Thriller, 2007)
34		The Cell (Horror, Sci-Fi, Thriller, 2000)
34		Wolf Creek 2 (Action, Horror, Thriller, 2013)
34		The Sacrament (Horror, Thriller, 2013)
34		28 Days Later... (Drama, Horror, Sci-Fi, Thriller, 2002)
34		Sudden Impact (Action, Thriller, 1983)
34		I Spit on Your Grave 2 (Horror, Thriller, 2013)
34		Godsend (Drama, Horror, Sci-Fi, Thriller, 2004)
34		White Noise (Drama, Horror, Mystery, Thriller, 2005)
33		United 93 (Drama, History, Thriller, 2006)
33		Get the Gringo (Action, Crime, Drama, Thriller, 2012)
33		The Tall Man (Crime, Drama, Horror, Thriller, 2012)
33		V for Vendetta (Action, Drama, Thriller, 2005)
33		The Hurt Locker (Drama, History, Thriller, 2008)
33		Byzantium (Drama, Fantasy, Horror, Thriller, 2012)
33		Black Book (Drama, Thriller, War, 2006)
33		Grindhouse (Action, Horror, Thriller, 2007)
33		The Woman in Black (Drama, Fantasy, Horror, Thriller, 2012)
33		Willard (Drama, Horror, Sci-Fi, Thriller, 2003)
33		The Mothman Prophecies (Drama, Horror, Mystery, Thriller, 2002)
33		Children of Men (Drama, Sci-Fi, Thriller, 2006)
33		Dreamcatcher (Drama, Horror, Sci-Fi, Thriller, 2003)
33		Red Lights (Drama, Horror, Mystery, Thriller, 2012)
33		Silent House (Adventure, Drama, Horror, Thriller, 2011)
33		The Day (Action, Drama, Horror, Thriller, 2011)
33		Silent Hill: Revelation 3D (Adventure, Drama, Horror, Thriller, 2012)
33		A Perfect Getaway (Adventure, Mystery, Thriller, 2009)
33		The Rite (Drama, Horror, Mystery, Thriller, 2011)
33		Irreversible (Crime, Drama, Mystery, Thriller, 2002)
33		Blood Diamond (Adventure, Drama, Thriller, 2006)
33		The Lords of Salem (Drama, Fantasy, Horror, Thriller, 2012)

Notes: Movies similar to Cthulhu, Movies like Cthulhu, Drama, Horror, Thriller, Dan Gildark, Jason Cottle, Casey Curran, Ethan Atkinson, Patrick McKnight, Films, Video, Movie Similarities