- Country: Philippines, USA
- Genres: Action, Drama, War
- Release: 1988-05-01
- Director: Cirio H. Santiago
- Writers: Joe Mari Avellana
- Language: English
- Stars: Robert Patrick (I) , Robert Dryer , William Steis , Morgan Douglas , Lydie Denier , Barbara Patrick , Rey Malonzo , Joe Mari Avellana , Henry Sherman , Anthony East
- Runtime: 88 min
- Awards: N/A
- AKA: Killer Instinct (France, French Republic) , Инстинкт убийцы (Russian Federation) , Killer Instinkt , Killer Instinct (Philippines) , O anthropokynigos (Greece) , Killer Instinct , Behind Enemy Lines (United States of America)
- Plot: On a mission to rescue some P.O.W.'s, Johnny Ransom (Robert Patrick) and his men are captured by the enemy in Vietnam just when the U.S. pulls out of the war. He escapes and then goes back in with a group of men to rescue his friends.
- IMDB:tt0093345
Behind Enemy Lines Cast · · · ALL
Cirio H. Santiago
Director
Robert Patrick
(I)
Johnny Ransom
Robert Dryer
Dmitri
William Steis
Jacobs
Morgan Douglas
Keller
Lydie Denier
Capt. Dupre
Joe Mari Avellana
Tran Van Minh
Henry Strzalkowski
Costello
Anthony East
Townshead
David Light
Nash
Mel Davidson
Mathews
Willie Williams
Brent
Jeff Griffith
Ashton
Donald Wilson
Townhead's Aide
Pierre Valderon
Townshead's Aide
Steve Rogers
Townshead's Aide
Andy Joseph
Townshead's Aide
Michael Welborn
Soldier