步入中年的贝奇曾是海军陆战队的军士长，退伍后却一直不得志。某天，军中以一项秘密任务为由，希望他到巴尔干半岛枪杀一名叛军首领。贝奇需要优秀的观测兵，而军方派给他的却是年轻的军中死刑犯柯尔。两人到了目的地之后，顺利地达成…

　　A coming of age psychological thriller that plays out the unsettling reality of a kid who holds his family captive in a hole in the ground.