Fresh out of prison, a former debt collector working for a gangland boss is told he has a terminal brain tumour. In an attempt to atone for his past he rescues a young girl from trafficking, forcing him into a deadly game of cat-and-mouse with his boss.

At the behest of her boss, journalist Ingrid returns to her ancestral home when several children are found slaughtered in nearby woodland. With the village suspecting the infamous Winter Witch, together with daughter Eleanor and estranged grandmother Omi, Ingrid must uncover the truth and stop the curse of Frau Perchta once and for all.

Tensions rise in a small rural community when a grieving young girl finds solace in the unlikely friendship she forms with a reclusive actor, but things quickly spiral out of control when he is wrongly accused of sexually abusing her.

When a respected historian vanishes investigating the infamous Pendle Witch Trials of 1612, his daughter must undertake a rescue mission while uncovering the truth about the evil Demdike.