Can good triumph over evil...when evil runs in your veins?

An ill-fated late night Target run knocks Sarah Archer off the good-witch wagon when she confronts road rage in the parking lot.

A blue moon, PMS, and seven months of pent up energy makes her spell stronger than she intended. The aftershock of it binds her into a love spell with a handsome stranger, and life for an evil witch trying to give up her dark ways gets suddenly gets even more complicated.

Will Sarah be able to control herself before dark energy claims her, or will she die young like all the Archer witches before her?