When one of Gerry's informants returns to England and provides him with new evidence, the team re-open the case of a 1987 bank robbery where one of the bank employees was killed. The prime suspect was always Ray Cook, but the police could never get the evidence to charge him. Cook's alibi has always been that he was with his dying mother at the time of the robbery but the team find evidence that brings their basic premise into question. They also determine that the bank robbers may have had inside help, including that of certain police officers.
Jack and Henderson wage an assault on the submarine as Bierko prepares to launch an attack against L.A. Chloe brings in someone from her past to aid her. Martha and Aaron enlist Mike's help in their plans to expose Logan.
Jack Bauer works with Martha Logan to get a confession out of President Logan and an old antagonist returns to settle a score with Jack.
Shut out once again by the cliquey, judgmental moms at Ritchie's school, Christine runs into a down-to-earth working woman, Belinda, who invites her over for a drink after work. Belinda's job, however, isn't quite the type of position Christine expected her to hold, which throws yet another wrinkle in her attempt to fit in with the other school parents.
Christine volunteers to help out at Ritchie's spring carnival and while there, she runs into the mean moms -- Marly and Lindsay -- who are clucking over the attractive father of a new student at Westbridge. Christine is excited to learn that the hot dad is her ex-boyfriend, Burton, but her hopes of re-igniting their romance are shot down when she learns Burton has a new girlfriend.
Allison dreams of the life she could have had if she'd become the attorney she originally wanted to be.
Charlie and Mia start making their wedding arrangements. Things begin to fall apart when their two families meet each other. They eventually decide on a small ceremony in Las Vegas.
Based on the books by Marc Brown, these are the adventures of Arthur, an 8-year-old aardvark, and his family and friends as they grow up and learn how to be good neighbors to one another.
Carrie is finally fed up with Arthur, so she decides to put him in a retirement home. Doug, of course, is excited but after a touching story told by Arthur, Doug tries to decide whether or not Arthur should go.
A parody of past religious-geared animated shows starring Orel, an optimistic God-fearing young boy in a world of cynicism.
After Randy refuses to be a character witness at Laheys reinstatement hearing, Lahey turns to Bubbles - for his help Bubbles comes up with a peaceful price. Due to Rickys prank calls, Sam comes to the park to get what he is owed from Randy.
Lilly reopens the 2005 murder of a man who was a counselor to troubled teens at a rehab house. The victim was killed by a shotgun blast through his front door just two weeks before he was to testify in court about a murder he witnessed at the rehab house. During the probe, Lilly feels a strange connection to the dead man, and it clouds her judgment in the case to the point of perhaps compromising the investigation.
When Homer hears that the Isotopes are on a winning streak, he takes the family to the game. The first baseman’s game is going bad, caused by his sexy singing wife Tabitha embarrassing him during the game’s national anthem. Buck Mitchell sees Marge and Homer’s kiss on the game’s Kiss-Cam and comes to them for marital advice. They start working with the couple and Buck’s baseball career turns around, but it and the Simpson marriage goes awry again when Buck catches Homer giving Tabitha a neck massage. While Marge and Homer try keeping their marriage together they also try to get Buck and Tabitha back together.
Flashbacks take us back to to moving-in day on Wisteria Lane for Bree, Lynette, Susan and Gabrielle and how Mary Alice brought them all together. Back in the present, Bree gets some frightening news. Susan moves into a trailer after her house was burnt down. Lynette and the kids are staying at a hotel. After seeing a report on the news, Gabrielle believes Carlos died. Paul begs Zach to get him a good lawyer via Noah.
As the investigation continues on the suicides in Arkansas, the team believes it is a chemical release by worms that is the cause. Owen is charged with criminal negligence for the death by overdose of a school girl.
Huff has become ill, both emotionally and physically, because of his relationship with Beth. Some of the things Teddy has told others about his relationship with Alyssa finally catches up with him. Russell fails to a keep an important promise that he made to Kelly. Meanwhile Ben's attempt to reach out to Izzy fails.
Phil takes out his revenge on Vito, while Tony grows frustrated with Anthony's lack of ambition or work ethic.
Flashbacks take us back to key moments in time for Bree, Lynette, Susan and Gabrielle and how they connect to the present. After hearing Betty's message on her cellphone, Bree realizes she needs to escape from the psychiatric hospital and help Danielle, who has run away with him. When he sees Mike buying an engagement ring, Karl buys Susan a house. Lynette learns the truth about Tom's secret trips, while Gabrielle discovers a shocking secret her husband has been keeping from her.