Mark hosts a pool party, everyone is invited, apart from his own fiancée, Lauren. Last in series.
The Crowder and the Bennett clans go to war over control of Harlan, a move that leaves dead and dying on both sides.
Chasing another lead from Sheridan, XIII gets himself thrown into a brutal Venezuelan prison in search of a prisoner who might have worked with XIII when he was a CIA operative.
Oz and the team are assigned to protect the sequel to The Goonies at a comic-con convention and suspicion turns to fanboy Cash when the only copy of the movie goes missing.
The BAU is called to a North Carolina resort town after a woman is found badly injured and another woman is missing. On arrival, the team discovers these two women are not the only victims.
Claire and Gloria's Mother's Day excursion outdoors with the kids turns into the mother of all disasters. Meanwhile, Phil and Jay share an awkward moment when they stay home to prepare dinner for everyone, and Cameron worries about gender roles in his relationship with Mitchell.
At the school's first annual Comedy Awards, Jimmy announces that the Germans are the least funny people in the world. Germany is highly insulted. They vow that retaliation toward the kids at South Park Elementary will be swift and brutal.
Deeks resumes an old alias he is not fond of in order to protect his best friend and chief informant from a criminal group that wants him dead.
The Toronto Bank is thrown into chaos when a masked man bursts through the door and fires two shots into the ceiling. The robber gets the tellers to fill his bag. When he finishes he kisses a teller on the lips and escapes into the street. The Kissing Bandit has struck a third bank and so Murdoch is put on the case. During each robbery the bandit kisses one teller before fleeing, and takes such little money that it hardly seems worth the risk, and then the stolen cash is distributed to local charities. Who is this modern day Robin Hood
After Tony's ex-partner, Danny Price, appears to be the Port-to-Port Killer's latest victim, he revisits his days as a detective in Baltimore, including his first encounter with Gibbs.
As Nathan, Julian and Clay coach Jamies first little league game, the situation regarding the accident comes to a head. Meanwhile, Chase asks Alex to take a drug test for him, and Quinn gets an offer to shoot in Puerto Rico.
As Marti delves further into her family secrets with the help of Julian, her bond with a mysterious record store employee, Deidre, grows stronger. Meanwhile, Savannah and Nasty Kathy clash over planning Charlottes baby shower, and Savannah finds herself in a bit of trouble at school, giving her no other option but to ask her parents for help. In the episode, Marti and Deidre perform a guitar duet of My Refrigerator Broke, another exclusive original by Dan Bern, and Bob Dylans Mississippi.
After Peter wins the election, Alicia kicks Peter out of the house because of his affair with Kalinda. Meanwhile, opposing counsel in an organ transplant case suddenly asks Will to represent her when her firm fires her.
It's ready, set...woe, as the band The Ready Set attempts to complete painfully gross tasks and walk away with the cash.
Gumball and Darwin try to get out of returning a rented DVD when they accidentally destroy it.
Mike goes on the hunt for a car with an historic badge, great performance and a low price tag, the Saab 9-3 turbo. Margins are tight on these motors so to stand any chance of making a profit, Mike and Edd have to save money in every area they can.
A serious injury forces a crew member to his bunk after the crane breaks on the Kodiak, while the Seabrooke's greenhorn has a mental breakdown.
Sick in bed right before the big Mystery Solvers Club State Finals, Scooby dreams about going to the competition and teaming up with fellow mystery-solver sidekicks Speed Buggy, Jabberjaw, Captain Caveman and The Funky Phantom to rescue their friends from the clutches of the demonic Lord Infernicus.