52		Outbreak (Action, Drama, Thriller, 1995)
51		The Blob (Horror, Sci-Fi, Thriller, 1988)
48		Deepwater Horizon (Action, Drama, Thriller, 2016)
47		The Andromeda Strain (Sci-Fi, Thriller, 1971)
46		Bad Boys (Crime, Drama, Thriller, 1983)
45		These Final Hours (Drama, Sci-Fi, Thriller, 2013)
45		THX 1138 (Crime, Drama, Sci-Fi, Thriller, 1971)
45		The Astronaut's Wife (Drama, Sci-Fi, Thriller, 1999)
42		The Signal (Horror, Sci-Fi, Thriller, 2007)
42		Donnie Darko (Drama, Sci-Fi, Thriller, 2001)
41		WarGames (Sci-Fi, Thriller, 1983)
41		Gattaca (Drama, Sci-Fi, Thriller, 1997)
41		Children of Men (Drama, Sci-Fi, Thriller, 2006)
41		28 Days Later... (Drama, Horror, Sci-Fi, Thriller, 2002)
40		Blindness (Drama, Mystery, Sci-Fi, Thriller, 2008)
40		The Hunger Games: Mockingjay - Part 1 (Drama, Sci-Fi, Thriller, 2014)
40		The Day the Earth Stood Still (Drama, Sci-Fi, Thriller, 2008)
40		Carriers (Drama, Horror, Sci-Fi, Thriller, 2009)
40		Pulse (Drama, Horror, Sci-Fi, Thriller, 2006)
40		Monsters (Drama, Sci-Fi, Thriller, 2010)
40		The Divide (Drama, Sci-Fi, Thriller, 2011)
40		Primer (Drama, Sci-Fi, Thriller, 2004)
40		Z for Zachariah (Drama, Sci-Fi, Thriller, 2015)
38		Disconnect (Drama, Thriller, 2012)
37		Project Almanac (Sci-Fi, Thriller, 2015)
37		Pi (Drama, Mystery, Thriller, 1998)
37		Event Horizon (Horror, Sci-Fi, Thriller, 1997)
37		The Last Days on Mars (Horror, Sci-Fi, Thriller, 2013)
37		13 (Drama, Thriller, 2010)
37		Contagion (Drama, Thriller, 2011)
37		The Arrival (Sci-Fi, Thriller, 1996)
37		The Good Shepherd (Drama, History, Thriller, 2006)
36		Ex Machina (Drama, Mystery, Sci-Fi, Thriller, 2015)
36		No Escape (Action, Drama, Sci-Fi, Thriller, 1994)
35		Franklyn (Drama, Fantasy, Sci-Fi, Thriller, 2008)
35		What Lies Beneath (Drama, Fantasy, Horror, Thriller, 2000)
34		Toy Soldiers (Action, Drama, Thriller, 1991)
34		Twelve Monkeys (Mystery, Sci-Fi, Thriller, 1995)
34		The Running Man (Action, Crime, Sci-Fi, Thriller, 1987)
34		The Abyss (Adventure, Drama, Sci-Fi, Thriller, 1989)
34		The Imitation Game (Biography, Drama, Thriller, 2014)
33		Blade Runner (Sci-Fi, Thriller, 1982)
33		Flatliners (Drama, Horror, Sci-Fi, Thriller, 1990)
33		Red Rock West (Crime, Drama, Thriller, 1993)
33		Blue Velvet (Drama, Mystery, Thriller, 1986)
33		Disclosure (Drama, Thriller, 1994)
33		Cape Fear (Drama, Thriller, 1962)
33		Celda 211 (Action, Drama, Thriller, 2009)
32		Doomsday (Action, Sci-Fi, Thriller, 2008)
32		La Femme Nikita (Action, Thriller, 1990)
32		O (Drama, Romance, Thriller, 2001)
32		The Reluctant Fundamentalist (Drama, Thriller, 2012)
32		The Signal (Sci-Fi, Thriller, 2014)
32		Borgman (Drama, Thriller, 2013)
32		Salvador (Drama, History, Thriller, 1986)
32		Time After Time (Adventure, Drama, Sci-Fi, Thriller, 1979)
32		The Untouchables (Crime, Drama, Thriller, 1987)
32		Night Moves (Drama, Thriller, 2013)
32		The Mosquito Coast (Adventure, Drama, Thriller, 1986)
32		Reservation Road (Crime, Drama, Thriller, 2007)
32		A Perfect Murder (Crime, Drama, Thriller, 1998)
32		Das Boot (Adventure, Drama, Thriller, 1981)
32		Quarantine (Horror, Sci-Fi, Thriller, 2008)
32		U Turn (Crime, Drama, Thriller, 1997)
32		Soylent Green (Mystery, Sci-Fi, Thriller, 1973)
32		MI-5 (Action, Drama, Thriller, 2015)
32		The Prestige (Drama, Mystery, Sci-Fi, Thriller, 2006)
32		The Riot Club (Drama, Thriller, 2014)
32		Westworld (Action, Sci-Fi, Thriller, 1973)
32		The Scorch Trials (Action, Sci-Fi, Thriller, 2015)
32		Backdraft (Action, Crime, Drama, Thriller, 1991)
32		The Silence of the Lambs (Crime, Drama, Thriller, 1991)
32		Ladder 49 (Action, Drama, Thriller, 2004)
32		Colonia (Drama, Romance, Thriller, 2015)
32		The Shallows (Drama, Horror, Thriller, 2016)
32		Sunshine (Adventure, Sci-Fi, Thriller, 2007)
32		Cell (Horror, Sci-Fi, Thriller, 2016)
32		Eye for an Eye (Crime, Drama, Thriller, 1996)
32		The Adjustment Bureau (Romance, Sci-Fi, Thriller, 2011)
32		Unthinkable (Drama, Thriller, 2010)
31		Terminator 2: Judgment Day (Action, Sci-Fi, Thriller, 1991)
31		Rise of the Planet of the Apes (Action, Drama, Sci-Fi, Thriller, 2011)
31		Ghost in the Shell 2: Innocence (Animation, Drama, Sci-Fi, Thriller, 2004)
31		Reservoir Dogs (Crime, Drama, Thriller, 1992)
31		Fatal Attraction (Drama, Horror, Thriller, 1987)
31		Hamburger Hill (Action, Drama, Thriller, 1987)
31		The Incredible Shrinking Man (Drama, Horror, Sci-Fi, Thriller, 1957)
31		Gravity (Adventure, Drama, Sci-Fi, Thriller, 2013)
31		Miller's Crossing (Crime, Drama, Thriller, 1990)
31		Léon: The Professional (Crime, Drama, Thriller, 1994)
31		Minority Report (Action, Mystery, Sci-Fi, Thriller, 2002)
31		Dead Ringers (Drama, Thriller, 1988)
31		The Dead Zone (Horror, Sci-Fi, Thriller, 1983)
31		Misery (Crime, Drama, Thriller, 1990)
30		The X Files (Drama, Mystery, Sci-Fi, Thriller, 1998)
30		Assassination Games (Action, Crime, Drama, Thriller, 2011)
30		Jurassic Park (Adventure, Sci-Fi, Thriller, 1993)
30		Knowing (Drama, Mystery, Sci-Fi, Thriller, 2009)
30		Sphere (Drama, Mystery, Sci-Fi, Thriller, 1998)
30		Sound of My Voice (Drama, Mystery, Sci-Fi, Thriller, 2011)
30		A Few Good Men (Drama, Thriller, 1992)
30		Chronicle (Drama, Mystery, Sci-Fi, Thriller, 2012)
30		Chain Reaction (Action, Drama, Sci-Fi, Thriller, 1996)
30		Lock Up (Crime, Drama, Thriller, 1989)
30		Cyborg (Action, Sci-Fi, Thriller, 1989)
30		Volcano (Action, Drama, Sci-Fi, Thriller, 1997)
30		Lord of the Flies (Adventure, Drama, Thriller, 1990)
30		Internal Affairs (Crime, Drama, Thriller, 1990)
30		Smilla's Sense of Snow (Action, Drama, Sci-Fi, Thriller, 1997)
30		The International (Action, Crime, Drama, Thriller, 2009)
30		Breakdown (Action, Crime, Drama, Thriller, 1997)
30		The Hunger Games (Adventure, Drama, Sci-Fi, Thriller, 2012)
30		Mary Reilly (Drama, Horror, Romance, Thriller, 1996)
30		Europa (Drama, Thriller, 1991)
30		The Russia House (Drama, Romance, Thriller, 1990)
30		Contact (Drama, Mystery, Sci-Fi, Thriller, 1997)
30		The Grifters (Crime, Drama, Thriller, 1990)
30		JFK (Drama, History, Thriller, 1991)
30		The X Files: I Want to Believe (Drama, Mystery, Sci-Fi, Thriller, 2008)
30		The Manchurian Candidate (Drama, Mystery, Sci-Fi, Thriller, 2004)
30		Godsend (Drama, Horror, Sci-Fi, Thriller, 2004)
30		Midnight Express (Crime, Drama, Thriller, 1978)
30		Dreamcatcher (Drama, Horror, Sci-Fi, Thriller, 2003)
30		The Jacket (Drama, Mystery, Sci-Fi, Thriller, 2005)
30		Paparazzi (Action, Crime, Drama, Thriller, 2004)
30		Code 46 (Drama, Romance, Sci-Fi, Thriller, 2003)
30		Blackhat (Action, Crime, Drama, Thriller, 2015)
30		Willard (Drama, Horror, Sci-Fi, Thriller, 2003)
30		Equilibrium (Action, Drama, Sci-Fi, Thriller, 2002)
30		Signs (Drama, Mystery, Sci-Fi, Thriller, 2002)
30		Basic (Action, Crime, Drama, Thriller, 2003)
30		Impostor (Drama, Mystery, Sci-Fi, Thriller, 2001)
30		Predestination (Drama, Mystery, Sci-Fi, Thriller, 2014)
30		Deception (Crime, Drama, Mystery, Thriller, 2008)
30		Unbreakable (Drama, Mystery, Sci-Fi, Thriller, 2000)
30		Snowpiercer (Action, Drama, Sci-Fi, Thriller, 2013)
30		Snowpiercer (Action, Drama, Sci-Fi, Thriller, 2013)
30		Elysium (Action, Drama, Sci-Fi, Thriller, 2013)
30		2010 (Adventure, Mystery, Sci-Fi, Thriller, 1984)
30		Midnight Special (Adventure, Drama, Sci-Fi, Thriller, 2016)
30		The Machine (Action, Drama, Sci-Fi, Thriller, 2013)
30		Triple 9 (Action, Crime, Drama, Thriller, 2016)
30		Maniac (Drama, Horror, Thriller, 1980)
30		Body Heat (Crime, Drama, Thriller, 1981)
30		Victor Frankenstein (Drama, Horror, Sci-Fi, Thriller, 2015)
30		Under the Skin (Drama, Horror, Sci-Fi, Thriller, 2013)
30		The Postman Always Rings Twice (Crime, Drama, Thriller, 1981)
30		Altered States (Horror, Sci-Fi, Thriller, 1980)
29		Single White Female (Crime, Drama, Thriller, 1992)
29		Falling Down (Crime, Drama, Thriller, 1993)
29		Fargo (Crime, Drama, Thriller, 1996)
29		Sleeping with the Enemy (Crime, Drama, Thriller, 1991)
29		The Wages of Fear (Adventure, Drama, Thriller, 1953)
29		What Ever Happened to Baby Jane? (Drama, Horror, Thriller, 1962)
29		The Avengers (Action, Sci-Fi, Thriller, 2012)
29		Raising Cain (Crime, Drama, Thriller, 1992)
29		Poison Ivy (Drama, Thriller, 1992)
29		Final Analysis (Drama, Thriller, 1992)
29		Basic Instinct (Drama, Mystery, Thriller, 1992)
29		On the Waterfront (Crime, Drama, Thriller, 1954)
29		Universal Soldier (Action, Sci-Fi, Thriller, 1992)
29		Unlawful Entry (Crime, Drama, Thriller, 1992)
29		V for Vendetta (Action, Drama, Thriller, 2005)
29		The Revenant (Adventure, Drama, Thriller, 2015)
29		The Departed (Crime, Drama, Thriller, 2006)
29		Mission: Impossible II (Action, Adventure, Thriller, 2000)
29		The Sixth Sense (Drama, Mystery, Thriller, 1999)
29		Tequila Sunrise (Crime, Drama, Romance, Thriller, 1988)
29		Chinatown (Drama, Mystery, Thriller, 1974)
29		...and justice for all. (Crime, Drama, Thriller, 1979)
29		The Tenant (Drama, Thriller, 1976)
29		No Country for Old Men (Crime, Drama, Thriller, 2007)
29		Waar (Action, Drama, Thriller, 2013)
29		The Hitcher (Thriller, 1986)
29		The China Syndrome (Drama, Thriller, 1979)
29		Persona (Drama, Thriller, 1966)
29		The Boys from Brazil (Drama, Thriller, 1978)
29		The Crazies (Horror, Thriller, 2010)
28		Death and the Maiden (Drama, Mystery, Thriller, 1994)
28		Collateral (Crime, Drama, Thriller, 2004)
28		Dead Man's Shoes (Crime, Drama, Thriller, 2004)
28		Crash (Crime, Drama, Thriller, 2004)
28		The Hurt Locker (Drama, History, Thriller, 2008)
28		Lord of War (Crime, Drama, Thriller, 2005)
28		The Good Son (Drama, Horror, Thriller, 1993)
28		Match Point (Drama, Romance, Thriller, 2005)
28		Fearless (Drama, Thriller, 1993)
28		Killing Zoe (Crime, Drama, Thriller, 1993)
28		The Game (Drama, Mystery, Thriller, 1997)
28		The Insider (Biography, Drama, Thriller, 1999)
28		A Perfect World (Crime, Drama, Thriller, 1993)
28		District 9 (Action, Sci-Fi, Thriller, 2009)
28		The Town (Crime, Drama, Thriller, 2010)
28		United 93 (Drama, History, Thriller, 2006)
28		My Name Is Khan (Adventure, Drama, Thriller, 2010)
28		Training Day (Crime, Drama, Thriller, 2001)
28		Black Book (Drama, Thriller, War, 2006)
28		Bang Bang You're Dead (Crime, Drama, Thriller, 2002)
28		Blood Diamond (Adventure, Drama, Thriller, 2006)
28		Road to Perdition (Crime, Drama, Thriller, 2002)
28		Munich (Drama, Thriller, 2005)
28		The Butterfly Effect (Sci-Fi, Thriller, 2004)
28		Traffic (Crime, Drama, Thriller, 2000)
28		Black Swan (Drama, Thriller, 2010)
28		Run Lola Run (Crime, Drama, Thriller, 1998)
28		The Experiment (Drama, Thriller, 2001)
28		Mulholland Dr. (Drama, Mystery, Thriller, 2001)
28		The Machinist (Drama, Thriller, 2004)
28		Lust, Caution (Drama, Romance, Thriller, 2007)
28		J.S.A.: Joint Security Area (Drama, Thriller, War, 2000)
28		Menace II Society (Crime, Drama, Thriller, 1993)
28		Professione: reporter (Drama, Thriller, 1975)
28		The Manchurian Candidate (Drama, Thriller, 1962)
28		The Trial (Drama, Mystery, Thriller, 1962)
28		Jaws (Adventure, Drama, Thriller, 1975)
28		Peeping Tom (Drama, Horror, Thriller, 1960)
28		The Eagle Has Landed (Adventure, Drama, Thriller, 1976)
28		Victoria (Crime, Drama, Thriller, 2015)
28		3:10 to Yuma (Drama, Thriller, Western, 1957)
28		Fail-Safe (Drama, Thriller, 1964)
28		Repulsion (Drama, Horror, Thriller, 1965)
28		End of Watch (Crime, Drama, Thriller, 2012)
28		The Impossible (Drama, Thriller, 2012)
28		The Day of the Jackal (Crime, Drama, Thriller, 1973)
28		Nightcrawler (Crime, Drama, Thriller, 2014)
28		Who Am I - Kein System ist sicher (Crime, Drama, Thriller, 2014)
28		The Spy Who Came in from the Cold (Drama, Thriller, 1965)
28		The Conversation (Drama, Mystery, Thriller, 1974)
28		Seconds (Sci-Fi, Thriller, 1966)
28		Body of Evidence (Drama, Thriller, 1993)
28		Suddenly, Last Summer (Drama, Mystery, Thriller, 1959)
28		Scarlet Street (Drama, Film-Noir, Thriller, 1945)
28		In the Line of Fire (Action, Drama, Thriller, 1993)
28		Bridge of Spies (Drama, History, Thriller, 2015)
28		The Crush (Drama, Thriller, 1993)
28		Body Snatchers (Sci-Fi, Horror, Thriller, 1993)
28		The Firm (Drama, Mystery, Thriller, 1993)
28		Captain Phillips (Biography, Drama, Thriller, 2013)
28		Sliver (Drama, Thriller, 1993)
28		Sniper (Action, Drama, Thriller, 1993)
28		Hodejegerne (Crime, Drama, Thriller, 2011)
28		High Noon (Drama, Thriller, Western, 1952)

Notes: Movies similar to Warning Sign, Movies like Warning Sign, Drama, Sci-Fi, Thriller, Hal Barwood, Sam Waterston, Kathleen Quinlan, Yaphet Kotto, Jeffrey DeMunn, Films, Video, Movie Similarities