A military group of alpinists are selected to carry out a secret mission. The fate of humanity depends on their success. The rules of the mission require the death of each participant once his or her task is accomplished. After killing one of their colleagues and splitting into several groups, the alpinists continue their journey. But the human unconscious doesn’t follow military orders. Having once committed murder, the “knights” can’t control their desire to kill. They forgot their mission… and kill each other instead. —University of Pittsburgh
In the opening chase, Martin Riggs and Roger Murtaugh stumble across a trunk full of Krugerrands. They follow the trail to a South African diplomat who's using his immunity to conceal a smuggling operation.
When secretive new neighbors move in next door, suburbanite Ray Peterson and his friends let their paranoia get the best of them as they start to suspect the newcomers of evildoings and commence an investigation.