A Decepticon plague infects Optimus Prime, so Arcee and Bumblebee sneak onto the Nemesis to find the cure.
Arthur creates Camelot's first tribunal of justice which takes shape through a battle of wills, not blood. Aided by Sybil's cunning, Morgan reaches out to the townspeople in her pursuit to take back the throne.
The CSIs investigate a woman's death as the work of a serial killer, and Mac reconnects with his first partner after an ex-con they put away begins stalking him.
Milo sees a horror movie and thinks fish brain parasits are infecting everyone.
Visiting Norway's west coast, home to herring fisheries. Also: making Scandinavian-style herring.
A chance encounter with an injured dog radically changes the path of one man's life. And the tireless efforts of a gifted therapy dog leave lasting impressions among the many lives he touched.
Batman and Vigilante have a run in with some villains. Later Aquaman, Captain Marvel, Plastic Man, and Green Arrow try to fill in when Batmen is injured.
Trapped in cave, Rex and Van Kleiss form an uneasy alliance to find the source of a storm that's destroying nanites.
Emma allows Professor Xavier to read her mind and reveal her thoughts after Cyclops opposes her membership in the X-Men.
Jason, Anthony, Marc, Corey, Travis and Joe get smashed, kicked, and sculpted in a near-perfect round of challenges in the Silent Library. Featured Challenges: * Round 1: Crotch Doctor, Tartar Teeth, Beard Return * Round 2: Piano Smack Down, Cafeteria Mix Up, Clay Face * Round 3: Produce Score, Hitted Show, Pan Cake Fire * Round 4: Dog House
The previous Raituhn alliance was left in ruins with Malusi's exit the previous night. Sean and Alison saw that this was their time to strike at staying in the game. Hykie and Bonnie felt that it was time for Tejan to pay for his pre-merge betrayals from Raituhn, and Tejan stopped talking to Hykie.
Ramona gripes when a certain wine isn't made available at Cindy's birthday party. Meanwhile, a betrayal results when Sonja confides in Cindy that she plans to negotiate a meeting between Ramona and Kelly; LuAnn throws a cocktail party for the wives in the Hamptons.
Following his escape, Nate Haskell, the notorious "Dick & Jane" killer, resurfaces when he e-mails a disturbing video to the father of one of his brides, threatening to take her life.
A former athlete believes his product can save lives; environmental lawn-mowers; solution to car sickness; kids birthday party franchise.
Liz tries to turn her personal life from drab to fab by revamping her dream apartment. Meanwhile, Avery is held hostage, and Tracy discovers that Kenneth, Dot Com and Grizz have forged a solid bond while he was away.
Katie threatens to take legal action against Violet for "breach of confidentiality," and although Violet feels that she hasn't done anything wrong, she soon realizes she'll have to defend her actions to more people than just Katie. Meanwhile, Cooper suspects that Charlotte may be hiding some lingering feelings for ex-husband Billy, only to find out that Billy has been hiding some feelings of his own.
Steve's fraternity brother visits and charms Emmy, much to Steve's chagrin.
As the media begins to question the story about the crashed satellite, Secretary McClellan (Einar Gunn) starts to play hardball with the Russians in pursuit of his own truth. But everything hinges on what Yuri (Aleksandr Evtushenko), the frightened boy at the center of it all, might have to say...
Frustrated that Nikita continues to intercept his black boxes, Percy sends Michael to check on one of the boxes and the guardian attached to it. Nikita makes it to the small Pennsylvania town first and is shocked to find that the guardian is a normal woman named Dana who has abandoned her post and is attempting to live a normal life with her husband and child. Tensions mount when Michael is forced to report Dana’s actions and Division swarms in to clean up any evidence of her existence. Meanwhile, Alex and Jaden get into an argument and Nathan gets caught in the middle.