99		The Descent (Adventure, Horror, Thriller, 2005)
87		The Devil's Advocate (Drama, Mystery, Thriller, 1997)
87		The Purge (Horror, Sci-Fi, Thriller, 2013)
86		'71 (Action, Drama, Thriller, 2014)
84		The Skeleton Key (Horror, Mystery, Thriller, 2005)
82		The Counselor (Crime, Drama, Thriller, 2013)
82		How I Live Now (Drama, Romance, Thriller, 2013)
81		Deliver Us from Evil (Horror, Mystery, Thriller, 2014)
80		What Lies Beneath (Drama, Fantasy, Horror, Thriller, 2000)
79		Harry Brown (Action, Crime, Drama, Thriller, 2009)
77		Hours (Drama, Thriller, 2013)
77		Safe Haven (Drama, Romance, Thriller, 2013)
76		28 Days Later... (Drama, Horror, Sci-Fi, Thriller, 2002)
75		Narc (Crime, Drama, Mystery, Thriller, 2002)
75		Signs (Drama, Mystery, Sci-Fi, Thriller, 2002)
74		Dread (Drama, Horror, Thriller, 2009)
74		The Abandoned (Horror, Mystery, Thriller, 2006)
73		Dawn of the Dead (Action, Horror, Thriller, 2004)
73		Resident Evil: Degeneration (Animation, Action, Horror, Thriller, 2008)
73		The Grudge (Horror, Mystery, Thriller, 2004)
72		The Amityville Horror (Drama, Horror, Mystery, Thriller, 2005)
72		The East (Drama, Thriller, 2013)
72		The Sacrament (Horror, Thriller, 2013)
72		Frailty (Crime, Drama, Thriller, 2001)
71		The Descent: Part 2 (Adventure, Horror, Thriller, 2009)
71		Brooklyn's Finest (Crime, Drama, Thriller, 2009)
70		The Strangers (Horror, Mystery, Thriller, 2008)
70		The Brave One (Crime, Drama, Thriller, 2007)
70		The Thing (Horror, Mystery, Sci-Fi, Thriller, 2011)
70		The Seventh Sign (Drama, Fantasy, Horror, Thriller, 1988)
70		Set It Off (Action, Crime, Drama, Thriller, 1996)
70		Absolute Power (Action, Crime, Drama, Thriller, 1997)
70		Quarantine (Horror, Sci-Fi, Thriller, 2008)
69		Frágiles (Thriller, Horror, 2005)
69		Predestination (Drama, Mystery, Sci-Fi, Thriller, 2014)
68		Cloverfield (Action, Horror, Sci-Fi, Thriller, 2008)
68		Miller's Crossing (Crime, Drama, Thriller, 1990)
68		Funny Games (Crime, Drama, Horror, Thriller, 2007)
67		The Hills Have Eyes (Horror, Thriller, 1977)
67		No Country for Old Men (Crime, Drama, Thriller, 2007)
67		eXistenZ (Horror, Sci-Fi, Thriller, 1999)
67		The Devil's Double (Biography, Drama, Thriller, 2011)
67		No One Lives (Horror, Thriller, 2012)
66		Brothers (Drama, Thriller, War, 2009)
65		The Tall Man (Crime, Drama, Horror, Thriller, 2012)
65		Year of the Dragon (Action, Crime, Drama, Thriller, 1985)
65		Children of Men (Drama, Sci-Fi, Thriller, 2006)
65		Lakeview Terrace (Crime, Drama, Thriller, 2008)
65		Kiss of the Dragon (Action, Crime, Drama, Thriller, 2001)
64		Lethal Weapon 4 (Action, Crime, Thriller, 1998)
64		Edmond (Drama, Thriller, 2005)
63		Runaway Jury (Drama, Thriller, 2003)
63		Gattaca (Drama, Sci-Fi, Thriller, 1997)
63		The Village (Drama, Mystery, Thriller, 2004)
63		Dawn of the Dead (Action, Horror, Thriller, 1978)
63		Elephant (Crime, Drama, Thriller, 2003)
63		Surveillance (Crime, Drama, Horror, Thriller, 2008)
63		Joshua (Drama, Horror, Thriller, 2007)
63		Matchstick Men (Crime, Drama, Thriller, 2003)
63		Misery (Crime, Drama, Thriller, 1990)
62		Stir of Echoes (Horror, Mystery, Thriller, 1999)
62		Afflicted (Horror, Mystery, Thriller, 2013)
62		Doomsday (Action, Sci-Fi, Thriller, 2008)
62		Vampires (Action, Horror, Thriller, 1998)
62		Bringing Out the Dead (Drama, Thriller, 1999)
62		Mystic River (Crime, Drama, Mystery, Thriller, 2003)
62		The Exorcism of Emily Rose (Drama, Horror, Thriller, 2005)
62		Gangster No. 1 (Crime, Drama, Thriller, 2000)
62		The Eagle Has Landed (Adventure, Drama, Thriller, 1976)
62		Death Sentence (Action, Crime, Thriller, 2007)
62		Straw Dogs (Crime, Drama, Thriller, 1971)
61		Peeping Tom (Drama, Horror, Thriller, 1960)
61		The Hunted (Action, Crime, Drama, Thriller, 2003)
61		Key Largo (Crime, Drama, Film-Noir, Thriller, 1948)
60		Hannibal Rising (Crime, Drama, Thriller, 2007)
60		Juice (Action, Crime, Drama, Thriller, 1992)
60		United 93 (Drama, History, Thriller, 2006)
60		We Own the Night (Crime, Drama, Thriller, 2007)
60		The Kingdom (Action, Drama, Thriller, 2007)
60		Before the Devil Knows You're Dead (Crime, Drama, Thriller, 2007)
60		Nightwatch (Drama, Horror, Thriller, 1997)
60		Looper (Action, Crime, Drama, Thriller, 2012)
60		The Poseidon Adventure (Action, Adventure, Drama, Thriller, 1972)
60		Bless the Child (Crime, Drama, Horror, Thriller, 2000)
60		Dead Man Down (Action, Crime, Drama, Thriller, 2013)
60		The Way of the Gun (Action, Crime, Drama, Thriller, 2000)
59		The Uninvited (Drama, Horror, Mystery, Thriller, 2009)
59		The Purge: Anarchy (Action, Horror, Sci-Fi, Thriller, 2014)
58		The Experiment (Drama, Thriller, 2001)
58		Lucky Number Slevin (Crime, Drama, Mystery, Thriller, 2006)
58		Exorcist: The Beginning (Horror, Mystery, Thriller, 2004)
57		You're Next (Horror, Thriller, 2011)
57		The Mosquito Coast (Adventure, Drama, Thriller, 1986)
57		Wolf Creek 2 (Action, Horror, Thriller, 2013)
57		Maniac (Horror, Thriller, 2012)
57		Four Brothers (Action, Crime, Drama, Thriller, 2005)
57		Stoker (Drama, Thriller, 2013)
57		V/H/S/2 (Horror, Thriller, 2013)
57		A Perfect World (Crime, Drama, Thriller, 1993)
57		The Number 23 (Mystery, Thriller, 2007)
57		Friday the 13th Part 2 (Horror, Mystery, Thriller, 1981)
57		Insomnia (Drama, Mystery, Thriller, 2002)
57		Village of the Damned (Horror, Sci-Fi, Thriller, 1995)
57		Eye for an Eye (Crime, Drama, Thriller, 1996)
57		Hannibal (Crime, Drama, Thriller, 2001)
56		The Killer Inside Me (Crime, Drama, Thriller, 2010)
56		The Taking of Deborah Logan (Horror, Mystery, Thriller, 2014)
56		Firewall (Crime, Thriller, 2006)
56		The Long Good Friday (Crime, Drama, Mystery, Thriller, 1980)
56		The American (Crime, Drama, Thriller, 2010)
55		The Grey (Action, Adventure, Drama, Thriller, 2011)
55		The Last House on the Left (Crime, Drama, Horror, Thriller, 1972)
55		The Signal (Horror, Sci-Fi, Thriller, 2007)
55		Chronicle (Drama, Mystery, Sci-Fi, Thriller, 2012)
55		Needful Things (Crime, Drama, Fantasy, Thriller, 1993)
55		Byzantium (Drama, Fantasy, Horror, Thriller, 2012)
55		The Delta Force (Action, Adventure, Drama, Thriller, 1986)
55		Gangster Squad (Action, Crime, Drama, Thriller, 2013)
55		Pride and Glory (Crime, Drama, Thriller, 2008)
55		Contraband (Action, Crime, Drama, Thriller, 2012)
55		Eden Lake (Horror, Thriller, 2008)
54		The Sixth Sense (Drama, Mystery, Thriller, 1999)
54		In Time (Action, Sci-Fi, Thriller, 2011)
54		Cape Fear (Crime, Thriller, 1991)
54		Derailed (Drama, Thriller, 2005)
54		A Walk Among the Tombstones (Crime, Drama, Mystery, Thriller, 2014)
54		A Most Violent Year (Action, Crime, Drama, Thriller, 2014)
54		World Trade Center (Drama, History, Thriller, 2006)
54		The Man from Nowhere (Action, Crime, Thriller, 2010)
54		Green Room (Crime, Horror, Music, Thriller, 2015)
54		Lethal Weapon 3 (Action, Crime, Thriller, 1992)
54		Collateral (Crime, Drama, Thriller, 2004)
54		Knock Knock (Drama, Horror, Thriller, 2015)
54		The Hitcher (Thriller, 1986)
54		Assault on Precinct 13 (Action, Crime, Thriller, 1976)
53		Rogue (Action, Adventure, Horror, Thriller, 2007)
53		Hitman (Action, Crime, Drama, Thriller, 2007)
53		Final Destination 2 (Horror, Thriller, 2003)
53		Defiance (Action, Drama, History, Thriller, 2008)
53		Blindness (Drama, Mystery, Sci-Fi, Thriller, 2008)
53		Street Kings (Action, Crime, Drama, Thriller, 2008)
53		The 5th Wave (Action, Adventure, Sci-Fi, Thriller, 2016)
53		Freddy vs. Jason (Action, Horror, Thriller, 2003)
53		Falling Down (Crime, Drama, Thriller, 1993)
52		Single White Female (Crime, Drama, Thriller, 1992)
52		Menace II Society (Crime, Drama, Thriller, 1993)
52		Brother (Crime, Drama, Thriller, 2000)
52		Blue Ruin (Crime, Drama, Thriller, 2013)
52		Black Christmas (Horror, Mystery, Thriller, 1974)
52		The Apparition (Horror, Thriller, 2012)
52		The Constant Gardener (Drama, Mystery, Romance, Thriller, 2005)
52		Black Swan (Drama, Thriller, 2010)
52		U Turn (Crime, Drama, Thriller, 1997)
52		Dou fo sin (Action, Crime, Thriller, 2007)
51		Perfect Blue (Animation, Horror, Music, Thriller, 1997)
51		Case 39 (Horror, Mystery, Thriller, 2009)
51		Mother's Day (Horror, Thriller, 2010)
51		Wonderland (Crime, Drama, Mystery, Thriller, 2003)
51		13 (Drama, Thriller, 2010)
51		13 Sins (Horror, Thriller, 2014)
51		The Conjuring 2 (Horror, Mystery, Thriller, 2016)
51		A Man Apart (Action, Crime, Drama, Thriller, 2003)
50		Rendition (Drama, Thriller, 2007)
50		Summer of Sam (Crime, Drama, Romance, Thriller, 1999)
50		Twin Peaks: Fire Walk with Me (Drama, Fantasy, Horror, Thriller, 1992)
50		Behind Enemy Lines (Action, War, Drama, Thriller, 2001)
50		Nick of Time (Action, Crime, Drama, Thriller, 1995)
50		Breakdown (Action, Crime, Drama, Thriller, 1997)
50		The Wraith (Action, Horror, Romance, Thriller, 1986)
50		Ripley's Game (Crime, Drama, Mystery, Thriller, 2002)
50		Death Wish 3 (Action, Crime, Drama, Thriller, 1985)
50		The Air I Breathe (Crime, Drama, Thriller, 2007)
50		Young Guns (Action, Crime, Drama, Thriller, 1988)
50		The Hidden (Action, Crime, Horror, Thriller, 1987)
50		Blade II (Action, Horror, Sci-Fi, Thriller, 2002)
50		Redemption (Action, Crime, Drama, Thriller, 2013)
50		Colors (Action, Crime, Drama, Thriller, 1988)
50		The Pledge (Crime, Drama, Mystery, Thriller, 2001)
49		Centurion (Action, Adventure, Drama, Thriller, 2010)
49		Romeo Must Die (Action, Crime, Thriller, 2000)
49		Under Siege (Action, Thriller, 1992)
49		The Machinist (Drama, Thriller, 2004)
49		Insidious (Fantasy, Horror, Mystery, Thriller, 2010)
49		Chinatown (Drama, Mystery, Thriller, 1974)
49		Two for the Money (Drama, Sport, Thriller, 2005)
49		Right at Your Door (Drama, Thriller, 2006)
49		The Good German (Drama, Mystery, Thriller, 2006)
49		Raajneeti (Action, Crime, Drama, Thriller, 2010)
49		Reservoir Dogs (Crime, Drama, Thriller, 1992)
48		Traitor (Action, Crime, Drama, Thriller, 2008)
48		In Hell (Action, Thriller, Drama, 2003)
48		Mulholland Dr. (Drama, Mystery, Thriller, 2001)
48		In the Valley of Elah (Crime, Drama, Mystery, Thriller, 2007)
48		White Noise 2: The Light (Drama, Fantasy, Horror, Thriller, 2007)
48		Rage (Action, Crime, Thriller, 2014)
48		Eastern Promises (Crime, Mystery, Thriller, 2007)
47		Infernal Affairs (Crime, Drama, Mystery, Thriller, 2002)
47		One Hour Photo (Drama, Thriller, 2002)
47		A Simple Plan (Crime, Drama, Thriller, 1998)
47		Kill Bill: Vol. 1 (Action, Thriller, 2003)
47		Killing Zoe (Crime, Drama, Thriller, 1993)
47		Final Destination (Horror, Thriller, 2000)
47		Angel Heart (Horror, Mystery, Thriller, 1987)
47		Take Shelter (Drama, Thriller, 2011)
47		The Ledge (Drama, Romance, Thriller, 2011)
47		Harsh Times (Action, Crime, Drama, Thriller, 2005)
47		The Place Beyond the Pines (Crime, Drama, Thriller, 2012)
47		Hamburger Hill (Action, Drama, Thriller, 1987)
47		Brick (Action, Crime, Drama, Thriller, 2005)
47		The Condemned (Action, Crime, Thriller, 2007)

Notes: Movies similar to Citadel, Movies like Citadel, Drama, Horror, Thriller, Ciarán Foy, Aneurin Barnard, James Cosmo, Wunmi Mosaku, Jake Wilson, Films, Video, Movie Similarities