Damnation (2017)

S1E21 Love Hurts

Just as the sisters are gearing up for a peaceful weekend trip to Cabo, they are interrupted by a critically injured Leo, who pleads for their assistance in rescuing a young woman from a darklighter. In her urgency to help Leo, Piper casts a spell that unintentionally exchanges not only her powers with Leo’s but also switches Prue and Phoebe's abilities. At the same time, Andy faces pressure from an Internal Affairs investigation and makes the tough decision to resign from his job to safeguard Prue's secret.