 Gabrielle tries to revisit her past when old friends come to town, but doesn t want anyone to know that she s three months pregnant when getting dressed up. With the aftermath of her breakup with Mike, Susan finds temporary solace with her ex-husband Karl as his relationship with Edie hits a bump. Meanwhile, Lynette and Tom learn more about the new neighbors, the Harpers, when they babysit their two wild children and uncover a sex tape of the couple. Bree continues to have no idea that George is completely deranged and she s still being casually nice to him. When George buys a house for himself and makes an offer to Bree to move in with him as well as shows her off to his equally crazy family and friends, she becomes more uncertain about where she stands with him. George also learns about Bree s therapist giving her relationship advice, and again decides to take matters into his own hands. Also, Betty and Matthew s captive, Caleb, gets lose from the basement and roams around Wisteria Lane at night, which leads to major consequences for Gabrielle when Caleb breaks into her house leading her to fall down a flight of stairs.