Helen Slayton-Hughes

Mike and Susan show off their new child; Gaby forms a strong bond with Ellie (Justine Bateman); Lynette is accused of child abuse. Death threats rock the neighborhood; Katherine's secrets are revealed.

Bree's forced to handle catering for Bob and Lee's wedding by herself when Katherine bails out; Gaby gets a call from Ellie; Julie finds out about her acceptance to Princeton, but Susan doesn't want her to go.

The discovery of a new piece of evidence about Alison's disappearance brings the FBI to town, and the last thing the girls want to do is go "glamping" (glam-style camping) for a birthday party. But when they get a text that insinuates that "A" will be at the party, Spencer gets the idea that it may be their chance to finally put an end to the threats. Once at the camp party, however, not even the mani/pedi station can lift the girls' spirits when the evening takes a dangerous turn. Meanwhile, the Marin financial situation is pushing Ashley to the brink.

When Coach's liaison with the school nurse gets messy, vice principal Jess must enforce a new, “no fraternization” policy among the teachers. But the tables soon get turned when she finds herself attracted to the hot new science teacher. Meanwhile, Nick is enjoying being Schmidt and Winston’s secretary, after the loft gets a new home phone.

Leslie and Ben defend themselves against Chris' ethics charges.