When Lynette's father-in-law pays a visit to to the family, she unwittingly learns a family secret. Meanwhile, Susan is disturbed by Julie's growing romance with Zach. Rex attempts to reconcile with Bree as she tries to play hard-to-get. Lastly, Gabrielle is shocked when John's parents ask her for a favor in convincing John to move back home as he officially turned eighteen and no longer wants to live at home and trying to pursue a relationship with Gabrielle.
Michael sells a portion of his stock in the Bluth company to buy a car, and Lucille 2 returns, only to discover that Buster is dating the company secretary Starla.
To help capture a serial rapist-turned-killer, FBI Special Agent Don Eppes recruits his genius brother Charlie, who uses a mathematical equation to identify the killer's point of origin by working back from the crime scene locations.
As Beth prepares for the arrival of her gravely ill mother, the rift between she and Huff escalates, putting them both in a position we've never seen them in before. With Huff realizing that there's no way he'll ever be able to ""put the toothpaste back into the tube,"" Russell confronts the horrifying possibility that he may have unintentionally started a family during a recent ecstasy binge.
Lois thinks Jamie is out to get her when Jamie knocks over a shelf and nearly crushes her.
Henno comes face to face with Al Qaeda when terrorists seize the Italian Consulate. The notorious Al Djouf threatens to blow up a truck using his mobile phone, unless all prisoners held in Guantanamo Bay are released. The SAS attack and mobile networks are shut down, but Al Djouf has friends on both sides - and the clock is ticking towards an explosion in the capital. This episode features the Italian Consulate Siege
When a school bully forces Dustin to do his homework for him, Zoey confronts the bully in public, embarrassing Dustin in the process and further enraging the bully. So Dustin decided that Zoey is babying him too much. He goes to Chase and Michael for advice and tries to tell Zoey that he can defend himself by his own. Meanwhile, Zoey, Nicole, Dana, Chase, and Michael try to hide their dog, Elvis away from their dorm advisor, since it's against school rules for having pets on campus. Logan did not appear in this episode.
Hank's immaculately manicured front lawn is as good as gone when Peggy tries to horn in on the glory with her own contributions.
Brad becomes attracted to his client who being sued for having a relationship with her boss merely for financial purposes. To make matters more difficult, Brad convinces himself that she is lying about her being a lesbian. Alan is asked to second chair on Denny's trial case where a doctor is being sued for prescribing a drug that has not been FDA approved. While working on that, Denny is on a personal mission to prove that he is a competent attorney. Meanwhile, the staff tries to deal with Alan's out-spoken new assistant, Catherine Piper.
John Ransom is found murdered with suspicious burn marks to his head. The investigation leads to two feuding families - one with the ability of second sight.
Vaughn tells Corinne that he saw her on the Pearadyne security tapes- talking to his mother. He becomes angry at her when she denies ever seeing his mother. Z explains to the science club about friction- how it can cause things to fuse together. He demonstrates with two blocks of metal. When the lesson is over, Corrine leaves quickly, followed by Vaughn who doesn't believe Corrine is telling the truth about his mother. As the remaining science club members are leaving, they notice that the metal blocks have fused together, despite being set apart. Something clicks and they go to warn Vaughn and Corrine, but it is too late. Vaughn grabs Corrine's wrist to stop her, and suddenly they are fused together and can't separate. Now in order to come unstuck, Vaughn and Corrine must cooperate to find out what really happened when Corrine went through the wormhole.
Fuu harbors a female fugitive who's on the run from a bogus, gun-slinging missionary. The new girl is trouble, no doubt about it, but she may hold the finding the samurai who smells like sunflowers.
Mugen learns his letters from a sake-guzzling maniac, Jin makes good on a promise from many years ago, and Fuu sparks a jealous showdown between two bickering graffiti artists.
The final battle continues between Cyborg and Brother Blood as well as the creation of a new branch of Titans.
The "savior" of New York City, Oroku Saki, has another face: the Shredder. The turtles stumble upon the Shredder's real reason for "helping" New York.
Artha falls into a trap set by Word Paynn and finds himself deep below Dragon City where he meets the short, reclusive leader of the Dragon Keepers crew. But he is also near the lair of an energy-draining dragon called the Muhorta, which Word plans to use to capture the Dragon Booster and dragon of legend.
With the help of their human friends, the Autobots construct a new HQ on Earth, but will Megatron discover their secret base before it's finished...
Non corporeal aliens study the Enterprise crew as they respond to a fatal viral infection brought on board from an away mission.