The people of Old Beach have turned on the Fever, and old alliances have crumbled in the wake of the gang war. Beaten and bruised, Betty and the Fever will have to band together to face the Wrath and deal with an unexpected tragedy.

It's the final showdown! The battle for Old Beach is on as the cops, The Wrath, and The Fever go head-to-head. Betty and her crew might be outnumbered, but they'll fight to the death to defend their town.

Three gangs. Five girls. No way out. Machete Betty leads a small gang of women under the self-appointed task of protecting their home of Old Beach, one of three boroughs surrounding a rich metropolitan city. When Betty takes the life of a rival gang member in an act of self-defense, she sets off a chain reaction of retaliation, gang warfare, and unlikely allies. It's up to the The Fever-Machete Betty, Derby Girl, Bloody Mary, Daisy Chain, and Violet...