"Two police officers discover an island laboratory where a madwoman is turning martial artists into superkillers."
Roddy Piper
as John Keller
Sonny Chiba
as Jiro 'J.J.' Jintani
Meg Foster
as Quinn
Tommy Lister Jr.
as Yanagi
Deron McBee
as Muller
Woon Young Park
as Osato
Lara Steinick
as Andy
Roger Cudney
as Stan
Kim Morgan Greene
as Karen Keeler
Art Barr
as Waiter
George Belanger
as Captain Edwards
Manuel Benítez
as Guard #1
Rufino Echegoyen
as Bellboy
José Escandón
as Hotel Clerk
Hiroyasu Fujishima
as Hiro
Mario Iván Martínez
as Dr. Edward Collier
Mineko Mori
as Jill
Michael Sabatino
as Rudy
Craig Mally
as Davis (uncredited)
Pamela Roth
as Andy's Mother (uncredited)
Dan Neira
Writer
Director
Robert Crabtree
Danny Epper
Stunts
Garrett Warren
Ron McPherson
Makeup & Hair
Paul E. Short
Richard E. Butler
Producer
Lamar Card
Executive Producer
Mitsuo Kumakura
Co-Executive Producer
Ron Schwartz
Original Music Composer
Erik Saltzgaber
Associate Producer
Sherril Schlesinger
Co-Editor
Joel Bender
Editor
Michio Miura
Henner Hofmann
Director of Photography
Troy Robinson
Manny Perry
Sandra Lee Gimpel
Stunt Coordinator
Daniel W. Barringer
Fred Lerner
