Tunnel

In 1967, as the Vietnam War raged, a Vietnamese revolutionary guerrilla team became the U.S. military's top target—charged with safeguarding a secret group of intelligence agents at all costs. In 1967, as the Vietnam War raged, a Vietnamese revolutionary guerrilla team became the U.S. military's top target—charged with safeguarding a secret group of intelligence agents at all costs. In 1967, as the Vietnam War raged, a Vietnamese revolutionary guerrilla team became the U.S. military's top target—charged with safeguarding a secret group of intelligence agents at all costs. In 1967, as the Vietnam War raged, a Vietnamese revolutionary guerrilla team became the U.S. military's top target—charged with safeguarding a secret group of intelligence agents at all costs.