Centers on a mother-daughter relationship that spirals out of control following a shocking revelation. During a thunderstorm, Anna shows up unannounced at the student apartment of her daughter Alice and reveals that their entire family history rests on a lie she told her. Anna claims to have made a pact with a mysterious stranger to save Alice’s leg after an accident 20 years earlier. That pact has triggered a domino effect causing terrible events over the years. Only Alice can help to put everything right. But at what price?