Katherine Disque

Claire has overdone it in Halloweens past and the neighbors definitely don't share her enthusiasm, so this year she's being forced to tone it down and keep it "kid-friendly," and Phil has an idea to hold an open house on Halloween night. Meanwhile, Mitch and Cam host a costume party while contending with Lily wondering who her real mom is, and Gloria's pregnancy hormones are on overdrive, making her even more hotheaded than usual.

At Sean's insistence, Christian agrees to hire a staff psychologist. However, the male candidate they choose is no more ethical than Christian.

In the wake of Laverne's funeral, the Sacred Heart staff decide to take the lessons from her life to heart, though Carla is upset that everyone seems to act as if nothing has changed. Meanwhile, the Janitor helps JD and Turk treat a deaf patient, and Elliot learns that Keith wants more from their relationship.

Motor Skills

Syd and Vaughn pose as a married couple in order to infiltrate a Russian military base and recover a stolen electromagnetic pulse weapon.