People are dying for metal... A safe with countless treasures has been hidden in a bunker on an island in the middle of a forest lake since the war. Several gangster groups are trying to get their hands on the lucrative booty. Finding treasure on an island riddled with mines and riddled with underground passages is not so easy. Surveillance, chases, shootouts, sophisticated torture - everything is used to find out the secret of the treasure. As a result, all competitors find themselves on the island at the same time, and events begin to unfold at hurricane speed...