Nigel Gibbs

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.

Grissom and Catherine probe the death of a trainer who was trampled by a racehorse in the cargo hold of a lavish private jet.

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

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

Jack and the castaways begin efforts to make contact with Naomi's rescue ship.

On the night after the election, Selina discovers a possible road to victory; Amy must make a decision; Catherine begins a documentary project; Mike announces that he and Wendy are adopting a baby; Dan considers a new career.