Lieutenant Colonel Lam Lam Ching-Ying is a Hong Kong–American army officer given a top-secret mission by the US military: infiltrate Vietnam and destroy an old American bunker packed with missiles before the Viet Cong can reach them. To pull off such a dangerous task, a dozen Chinese American convicts are assembled, led by Tung Ming-sun, with the promise of a full pardon, U.S. citizenship, and a hefty $200,000 payout if they survive. After a terse training session, the team is dropped into hostile territory, only to discover during the descent that the mission has been aborted. A tragic miscalculation seals the fate of one convict as his parachute fails to deploy in time.
In enemy land, the group encounters three Cambodian guerrillas and holes up in a small town. There they meet Rat Chieh [Yuen Biao], and his mentally ill “Uncle,” Yeung-Lung [Haing S. Ngor], who carries a reluctant Rat along after a dying request from Colonel Yeung (who perishes in a plane explosion off-screen). The convicts are tasked with protecting Yeung-Lung and escorting Rat, even as the odds mount. As time wears on, the unit is captured and thrown into a POW camp, where prisoners are pressed to play a brutal game of Russian roulette, a grim echo of a grim film world.
Escape follows, and Yeung-Lung’s “illness” is revealed to be a protective ruse—she is not truly mentally ill, and she exposes that one of the Cambodian guerrillas is a traitor. Rat acts decisively, exposing and helping to execute the traitor. With the Vietnamese military on their tail, the squad pushes toward the bunker, enduring heavy casualties along the way. Inside the bunker, Lam orders the missiles to be destroyed, but is wounded by the Cambodian guerrilla leader who seeks to seize the missiles for herself, tragically also taking Yeung-Lung’s life in the process.
What follows is a tense, uneasy alliance. The surviving convicts teammates up with Lam’s group to blunt the attack of the Vietnamese general and his elite soldiers, as well as the Cambodian faction that has its own brutal agenda. The final battle is chaotic and costly: the Vietnamese general’s soldiers are cut down, but Lam, the Cambodians, and most of the convicts pay a heavy price. Only Tung, Rat, and Dai Hoi (Chin Dai-Hoi) manage to endure alongside each other, though Dai Hoi is tempted to abandon the mission at times because he was not fully told what they were really after. Rat makes a bold stand against the General but is knocked unconscious; Tung engages in a brutal confrontation with the Giggling General and ultimately defeats him by shoving a grenade into the general’s mouth.
In the end, Tung, Rat, and Dai Hoi succeed in destroying the missiles and escaping through an underground tunnel. A helicopter—likely piloted by American forces—appears overhead, lifting them to safety and leaving the wreckage of the mission behind in the dark, smoke-filled jungles of Vietnam.
- The climactic action is underscored by relentless tension, with a cast of vivid and conflicted characters navigating loyalties, fear, and the ever-present risk of betrayal. The film blends war-maction with a road-movie structure, tracking a disparate group of men and one woman who form a fragile bond under extreme pressure.
- The emotional core rests on the transformation of Rat and Tung from reluctant soldiers into a makeshift family, even as the world around them crumbles. The film’s harsh realism and brutal set pieces emphasize the cost of war, sacrifice, and the thin line between justice and survival.
- Throughout, the performances carry a weighty gravitas, from the stoic leadership of Lam to the calculating ease of the Cambodian guerrilla leader and the merciless efficiency of the Vietnamese general. The result is a sprawling, hard-edged war epic that refuses to glamorize conflict, instead presenting a grim tale of courage tested to the limit.
