A troubled Vietnam vet snaps during a training exercise at a survivalist-type military camp and thinks he's back in Vietnam. He kills several of the staff members who he thinks are Vietcong...
It turns awry for a Vietnam veteran with problems during an exercise at a survival camp, and he believes that he is back in Vietnam. He kills many of the leaders whom he believes is the Vietcong. The other participants venture out to find him and catch him before he injures or kills any more. The camp holds that against have no plans to capture him alive. Is this going out, he namely major problems.