Monsters S03 E06 The Hole

"You’ll never look at the world the same way again."

During the Vietnam War, American soldiers Kenner and Torres, and a South Vietnamese lieutenant blast their way into an underground base and series of tunnels operated by the Viet Cong. They discover a horribly wounded guerrilla, who tells them that the VC tunneled through an old burial ground, and now the dead want vengeance.