Jonas and Bob travel to Russia to try and locate a wanted man. Their only lead is the name of his prostitute. On the home front, Mack gets robbed.
The doctors try to find what's wrong with a scam artist who collapses after her brain freezes, but the case becomes personal for Foreman.
Claudette gives Vic a chance to save his job if he agrees to train his potential replacement. An unsolved rape case from the past that Dutch and Claudette were working on resurfaces. Meanwhile, Aceveda meets someone that can help him further his political career.
Director Shepard makes a huge mistake by meeting a man alone to inform her about Le Grenouille, as their meeting turns into a murder of the informant. Now the NCIS team must gather all the existing info and try to finally hunt down their enemy.
Adventures of a teenage pop star who keeps her identity secret from even her closest friends by using a disguise on-stage.
Alan goes head to head with Jerry, but Alan doesn't like the arrogant, boorish persona Jerry has assumed for the case. And Denny gets the firm in hot water when he "compliments" an African-American job applicant.
Brash, stubborn and resourceful ME Jordan Cavanaugh revives her career in Boston, occasionally breaking the rules and ticking off the cops or her co-workers. On the home front, she gets crime-solving help from her retired-cop dad.
Due to a new health plan at the factory, Benny has thirty days to quit smoking, but finds that her nicotine fits are based on George.
While on their neighborhood watch route, George and Angie stumble across the new neighbor and his offensive lawn ornaments.
It's Doug's high school reunion, and he's going "Stag", while Carrie relaxes at home and tries to watch a movie with Arthur.
Jack goes rogue to save a woman, and the White House needs a fall guy for Fayed's success.
Alan and Charlie re-examine their sexual identities after Alan befriends Greg, a gay man. Meanwhile, Jake has a crush on Greg's daughter.
Doc discovers that Chris is a natural at picking the game winners, making Chris everyone's favorite odds-maker. Things change when Paulie the local bookie shows up to see Chris. Tonya tries to beat Drew at checkers.
Stunned by the news of Earl's death, a grieving Dahlia and her family head back to camp, where Dale looks to settle old scores with Wayne, while Ginny schemes to tie the knot between Di Di and Ken.
Sylar and Peter face off. Linderman reveals his plans to Nathan, and enlists the aid of another Hero. Claire finally meets her real father, and Bennet, Matt and Ted attempt to escape from Thompson.
Corinna and Alex have the chance to get ahead of all the other racers, but it might have fatal consequences. At the same time, Wendy's baby may be in danger and Susan and Leigh continue the race even after Ivy's betrayal. One driver, however, will not finish this stage.
Peter and Darcy are spending more time together but must hide their relationship from friends and family. Once one of Darcy's friends spots Peter and Darcy together in the park, after blowing her off, she goes straight to Peter's mother. Peter and Darcy will now have to endure a forced separation because Peter's parents have decided to send him away to Boarding School. Marco is on edge after Dylan has left to join a Swiss Hockey team. To keep him preoccupied he starts playing on-line poker and starts winning. Spinner sees the tension in Marco and suggests that they go...
When an armoured security van is discovered at the bottom of a lake, the team makes a link with the murder of a woman 17 years previously. The husband of the deceased, who owned the company which the van belonged to, seems to be the prime suspect but when he is provided with an alibi, Sandra decides to dive down to examine the vehicle herself and uncovers the murder weapon. However, the killer is about to strike again.