A group of unruly bikers come across a stolen loot of jewelry after a robber squanders a heist. A wild shootout ensues.

A teenage gang led by the vicious Dexter, with his girlfriend Bitsy and friends Denny and Lummox, creates havoc in a small Florida town by harassing various people and vandalizing property... just for the hell of it. When a former gang member, Doug, tries to prevent their ever increasing violent antics, Denny takes it upon himself and a few loyal members of the gang to target Doug's girlfriend, Jeanne, to make him back off.

An all-female motorcycle gang, called 'The Maneaters' hold motorcycle races, as well as terrorize the residents of a small Florida town, and clash off against an all-male rival gang of hot-riders.

An elderly woman has her son kill and scalp various young women to use their hair for her wig shop. A persistent coed tries to link various killings on a local Florida college campus to them.