The discovery of a corpse on the beach sends Grace on a mission to discover the root of the new dark force on Dante's Cove. A perplexed Bro (William Gregory Lee) realizes that he is losing his powers, while Diana is lured by the House of Shadows. Brit's feelings for Michelle (Jill Bennett) begin to return, while Elena can only look on with jealousy. Toby (Charlie David) grows concerned as Adam (Jon Fleming) has a Saint flashback.