講述了“海王”飾演的喬·布拉文與父親（史蒂芬·朗）共渡狩獵假期，沒想到竟踏入毒販藏匿海洛因的窩點，面對瘋狂的毒販，父子二人只能與他們展開殊死搏斗
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.