Daniel plans a romantic proposal that may carry dire, long-term ramifications, and Charlotte is devastated when she's forced to move back home with her mother. Meanwhile, Jack's life is put in jeopardy when he's betrayed by someone he adores, and Nolan forces Emily to think twice about her actions.

The splendor of Emily and Daniel's Fire & Ice engagement party quickly turns to terror when her vendetta takes a dark, unexpected turn, putting those she loves and hates in imminent mortal danger. Meanwhile, Jack resolves to find Amanda and Charlotte takes desperate measures to soothe the pain of her family's betrayal.