Nigel Gibbs

As the doctors deal with a crisis, they are reminded of what is most important and what brought them closer together.

When a child is abducted at a mall, the BAU locks down the area and profiles people at the scene.

Carl struggles with Nick's absence, inviting his friends to the Gallagher home for a party; Frank and Queenie rule the house; Debbie returns.

Über mom Maisy Gibbons (guest star Sharon Lawrence) returns, and her secret life intersects with Bree's. Meanwhile Gabrielle's predicament worsens, Susan plans to take her relationship with Mike to the next level, and Lynette, suspicious (and a little jealous) of her new nanny (guest star Marla Sokoloff), decides to secretly videotape her.

A boot-camp trainee and his drill sergeant exhibit the same peculiar symptoms; an indecent photo of Chase is posted online; House helps prepare Rachel for enrollment at a prestigious preschool.

House shares explicit medical stories with students at a school's career day; two fifth-graders try to help House understand how his antics prevent him from showing Cuddy how he feels.