Adele Delfino (special guest star Celia Weston), Susan's mother-in-law, arrives for a visit. Carlos and Gabrielle find out that their tenant, Ellie (guest star Justine Bateman), has a dark secret. A full scale war erupts between Bree a...

Lynette finds out who was responsible for starting the fire at Rick's restaurant. Bree gives Orson an ultimatum. Susan reconnects with her ex-husband, Karl (special guest star Richard Burgi).

Bree and Katherine decide to start a catering business together. Lynette tries to deny her feelings for Rick. Meanwhile, Mike learns the truth about the accident that made him lose his memory.

Gabrielle struggles with the reality of having a blind husband. Lynette is surprised when Rick Coletti shows up at the Scavo pizzeria. Bree and Katherine join forces to plan the Founders Day Ball. As part of his recovery, Mike asks a few pe...

A few skeletons in Kathryn Mayfair's abundant closets are sneaking out, and a surprise wedding ceremony takes place.

In the aftermath of the tornado, the residents of Wisteria Lane try to rebuild their lives. They learn life is important and fragile, and that you have to hold onto people while you still can. Lynette becomes real friends with Karen McClusk...

A tornado comes to Wisteria Lane, forcing residents into basements, cellars and safe rooms, and destroying homes and lives. Meanwhile, Susan ends up at the hospital after falling down the stairs.

A mysterious stalker from Adam's past shows up on Wisteria Lane. Detectives question Gabrielle about Victor's whereabouts. Danielle's baby puts stress on Bree and Orson's marriage. Mike's drug dealer drops by Susan&...

Bree tells Susan that Mike has a drug problem. Stella leaves after learning none of her daughters want her to live with them. Bree gets her grandson, Benjamin, circumcised despite Orson's objections. The question of Victor's survi...

This is the show's first Halloween episode. Edie Britt's biggest fear comes true when Carlos walks out on their relationship. Susan finds Mike's father - who was supposedly dead. Danielle goes into labor right in the middle o...

Bob & Lee's contemporary water sculpture in their front yard prompts the Wisteria Lane neighborhood association into action. Edie finds out about the affair that Carlos is having with Gaby, and John Rowland, the Solis' former ...

Wisteria Lane welcomes a gay couple to the street, and unfortunately for them, the first neighbor to greet them is Susan Mayer. Edie is shocked when she receives some news at the gynecologist's office. Gabrielle goes with Lynette to th...

Bree gossips about what she overheard in the Mayfair house and reluctantly recommends a gynecologist to Susan; Stella (Polly Bergen) makes brownies to help Lynette through chemotherapy; Edie buys an engagement ring for herself; and while Su...

After realizing Tom has been letting her win at cards, Lynette kicks him out of her chemotherapy sessions. Katherine suggests a lunch for Lynette to which Bree insists on bringing dessert - her very own lemon meringue pie. Katherine replace...

As Gabrielle prepares for her fairy tale wedding, Bree returns to Fairview with a surprise. Meanwhile, Lynette's mother Stella (guest star Polly Bergen) pays her a visit after finding out Lynette has cancer. Finally, Susan and Mike tie...