Claire has overdone it in Halloweens past and the neighbours definitely don't share her enthusiasm, so this year she's being forced to tone it down and keep it kid friendly.
In Milwaukee, a series of women have been found murdered with their hearts crudely removed.
With their lovers in comas, Susan and Ian go to the country for a weekend; Nora forces her way into Lynette and Tom's life.
With Patrick Jane's help, Cho goes undercover as a sweet-talking ladies man with all the right moves in order to catch a pick-up artist and killer with his own set of pseudo-mentalist techniques.
Mickey spends time with Bunchy and Terry, insinuating himself back into their lives. Ray “buys” a talented hip-hop artist for his rapper neighbour.