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.

Wren is invited to a Halloween party by her crush, Aaron Riley, but she is also forced by her mother to take her oddball little brother Albert with her when she goes out trick-or-treating on Halloween. When she goes to the party instead, she loses him and must find him before her mother finds out.