Desperate Housewives

Mike Delfino reveals his bride; Lynette faces another pregnancy; Bree struggles to free herself from both Orson and her inhibitions; Carlos' teen niece moves in; another family with a dark past moves onto Wisteria Lane.

The Bolens face suspicion on Wisteria Lane. Meanwhile, Lynette keeps a secret from Susan; Gaby gives her niece Ana tips on how to get a guy to notice her; Bree's concerned about the effect of her affair with Karl on Susan; and Angie is determined to protect her son Danny and the family's dark past.

Gaby runs into John Rowland; Bree considers a weekend tryst with Karl; Lynette and Tom tell their kids that she's pregnant again; and Susan is suspicious of Angie's son, Danny.

Katherine is falling apart after losing Mike, and Bree comes to her aid; the attention that John Rowland is showing Ana is getting to Gaby; Lynette shows her value at work in a new way; Susan learns that Julie is keeping secrets from her; and Angie throws a party for her son, Danny.

Susan and Katherine fight (literally) over Mike; Angie and Nick cover up the result of Danny's lapse in judgment; Gaby is determined to show that she's a good mother; a motel maid castigates Bree for her affair with Karl; and Lynette is annoyed when a handyman consistently seeks Tom's approval (and not hers) of his work.

Bree drifts further away from Orson as she begins to fall for Karl; Katherine keeps trying to get Mike back as her conflict with Susan intensifies; Gaby gets Juanita expelled from school; Lynette learns that Tom is cheating on his midterm; and Angie covers for her mother.

Susan thinks that Katherine might be Julie's assailant, and Lynette has her own suspicions as to who did it. Meanwhile, Angie invites a reluctant Bree and Orson to dinner, and she also confronts husband Nick about a secret he's keeping from her.

Susan discovers a Mike-Katherine connection that leads her to question her relationship with Mike; Gaby simply must get Juanita into Catholic school; Lynette's pregnancy becomes increasingly hard to hide; and Angie learns the truth about Bree's marriage as Bree tries to hide her affair.

Angie decides to leave Wisteria Lane with her family; Bree's affair with Karl becomes harder to hide, causing Susan to clash with Bree; Lynette's pregnancy puts her at odds with Gaby; and Mike and Katherine's argument turns hurtful.

A plane crashes on Wisteria Lane, endangering lives. Meanwhile, Gaby and Lynette's friendship founders; Bree and Orson reach an agreement about their marriage; Danny's mistake may prove costly for Angie; and Susan plans to help Katherine.

In the wake of the plane crash, the housewives play "What If...," reflecting on their life choices, and on how other choices might have led to different lives. For Susan it's a life with Karl, and for Bree it's one without Orson; and Lynette thinks about a future with her unborn twins. Meanwhile, Carlos imagines Gaby as an overprotective mom; and Angie ponders what could happen if her secrets were revealed.

Susan hits upon stripping as a way to dial up the heat for Mike; Bree learns how difficult it will be to undo the pain that she has caused Orson; Lynette discovers what Tom's really up to; and Gaby is forced to come to terms with her ethnic heritage.

Katherine is seeing a psychiatrist, but Lynette won't see a couples' therapist. Meanwhile, Gaby and Susan are determined to find out if their kids are in the smartest group at school; and Angie disapproves of Danny's new girlfriend.

Gaby and Angie each think the other's a lousy mom; Susan befriends a stripper, then takes her under her wing; Lynette and Tom argue about their new therapist; and Bree fears that Orson might kill himself, so she keeps a watchful eye on him.

Robin turns heads (and makes a friend in Katherine) when Susan invites her home. The ex-stripper gives seduction tips to Bree, who wants to reengage Orson. And Gaby thinks Robin can help out with the troublesome Ana. But Lynette is wary. She has teen boys at home.

When Celia catches chicken pox, Gaby (who never had it) must stay away from her, so she stays with Bob and Lee---and experiences the single life again. Meanwhile, Lynette and Tom forget Penny's birthday; Bree hires a new employee who shows promise; Katherine makes a surprising discovery; and Angie worries about the missing Danny.

Gaby learns something about herself after running into onetime colleagues Heidi Klum and Paulina Porizkova while searching for Ana and Danny in New York with Angie. Meanwhile, Preston Scavo returns from Europe with a surprise; Bree discovers a surprising tie to her new employee, Sam; Mike, feeling emasculated, is determined to show Susan how manly he is; and Katherine is confused about her feelings for Robin.

Angie's former boyfriend Patrick shows up; Gaby and Susan wage war with their kids as proxies; Bree invites Sam to a family dinner; Lynette is suspicious of Preston's fiancée; and Katherine comes out of the closet.

Lynette discovers something about Irina; Gaby offers to help Bob and Lee without considering potential consequences; Bree begins to question Sam's motives; Susan helps Mike with his finances; and Danny meets Patrick without Angie's knowledge.

Flashbacks focusing on the Fairview Strangler show him intruding on Gaby and Carlos during an intimate moment, and being offered a job and dating advice by Bree. In addition, Susan is seen encouraging his interest in art, and Lynette shows him kindness.