A cop on vacation at a mountain resort comes to the rescue when the resort is taken over by violent criminals.

Police officer Jack Wild discovers that the well-known international terrorist Hans Becker is on a train, carrying a wealthy business man and his girlfriend. Without a second to loose Jack hires a helicopter to drop him down onto the train to try and stop whatever scheme Becker is planning.

A group of retired spies once former enemies, are forced to work together in an attempt to retrieve a neutron bomb stolen by a group of new-wave, high-tech operatives who have supplanted them in the post-Cold War intelligence game.