影片讲述了“海王”饰演的乔·布拉文与父亲（史蒂芬·朗）共渡狩猎假期，没想到竟踏入毒贩藏匿海洛因的窝点，面对疯狂的毒贩，父子二人只能与他们展开殊死搏斗。
SuperGrid is set in a near future where mining conglomerates have turned Canada into a wasteland. Two brothers must travel the same road that claimed their sister's life in their quest to deliver mysterious cargo. En route they must contend with road pirates, rebel gangs, and each other.
