The small Connecticut town of Sanctuary is rocked by the death of its star quarterback. Daniel's death looked like an accident, but everyone knows his ex-girlfriend Harper is the daughter of a witch - and she was there when he died. Then the rumours start. When Harper insists Dan was guilty of a terrible act, the town turns on her. So was his death an accident, revenge - or something even darker? As accusations fly and secrets are revealed, paranoia grips the town, culminating in a trial that the whole world is watching...