This is director/martial arts star Frankie Chan's unofficial remake of the Kinji Fukasaku film SHOGUN'S SAMURAI (1978). Instead of Japanese samurai in a period setting, we get modern day Chinese gangsters battling each other for the position left vacant after the mysterious death of their head honcho.

Fighting from the air or in the deepest jungle, the enemy must be crushed. A group of deadly American commandos led by Colonel Cobra during the Japanese occupation of the Philippine's in World War II. Some of the locals are collaborating with the enemy, so the Americans must tackle rebels, suicide attacks and booby traps as they carve their path through the jungle in search of the Japanese.

A retired soldier is deeply disturbed by his past experiences in Vietnam, but goes out in the jungle one more time to save his sick daughter. He gathers his old gang of misfits, including a sex-maniac and a wife-killer. They slay their way through Vietcong, innocent villagers and traitors - anybody who stands between them and getting the job done.