When Sharona returns to San Francisco to handle legal issues related to an uncle’s death, Monk suspects foul play and is torn between the differing styles of Sharona and Natalie.

When Sabrina is apprehensive about inviting Jenny to spend the night because of her “”unique”” home life, Hilda and Zelda assure her that she has nothing to worry about. But…

When a powerful divorce attorney who only represented women is murdered, Castle and Beckett are confronted with a plethora of angry ex-husbands, any one of whom could be the murderer….

Helped by Jack, Bill investigates the mine explosion, while Elizabeth must decide whether to accept a job offer back East or remain in Coal Valley.

Jack and Elizabeth’s reunion is threatened by the appearance of a woman from Jack’s past. Abigail welcomes forensics investigator Bill Avery to town.