Kathy, a strong-willed member of the Vandals who's married to a wild, reckless bikerider named Benny, recounts the Vandals' evolution over the course of a decade, beginning as a local club of outsiders united by good times, rumbling bikes, and respect for their strong, steady leader Johnny. As life in the Vandals gets more dangerous, and the club threatens to become a more sinister gang, Kathy, Benny and Johnny are forced to make choices about their loyalty to the club and to each other.