A toxic Black Rain storm causes John and Pawter to take shelter in the Royale overrun with a gang of dangerous criminals. Dutch and D'avin are stuck on Lucy as they come perilously close to the eye of the storm.
The team returns to Fort Myers, Fla., to investigate the 22-year-old case of a woman who was shot in the head and dumped behind a community center.
When Dave gets a parenting app to help supervise The Chipmunks, Alvin tries everything to escape its control.
After Benson doesn't take home the award for Park Manager of the Year, the guys want to make him feel like a winner.
Plans take a turn for the worse when Charlie attempts to pull Amber from Florida and in an effort to aid Briggs, Paige sets up a bust to pull the plug on the Sarkissian organization. However, things are not always as they seem.
The guys compete in another game of Put-Pocket at the grocery store, and at the park the guys take over each other's cell phones.
Forrest attempts to turn a young gay man straight and finds that having sex on an airplane is surprisingly difficult.
The team takes on nature at its most perilous on the wild waters of the British coast.
When Alvin sees a sparkling diamond buried in his neighbor's rose garden, he's sure she's responsible for the recent diamond heist. So, with the help of Theodore and a VERY reluctant Simon, Alvin sets about proving it.
Both Alvin and Dave want to go see a soccer game the next Saturday, but that same day is their "Family Day", which commemorates the meeting of Dave with the Chipmunks, so they both pretend that they would rather go to their Family Day trip instead.
Daniel tries to repair the pool. Daggett reveals a surprising theory about George Meltons death. Tawney visits her former foster mother.
Big Jim, Julia, Joe, Norrie and Hunter join together to form a resistance against Christine, who is mobilizing residents to work on a massive excavation project in the caves underneath the town. Also, Hunter uses his tech skills to contact the outside world.
Alex spearheads a plan to intercept Michael and Gabriel, who have breached the walls of New Delphi in pursuit of their mutual target Claire begins the negotiation process with the revolting Vs at the same time, David attempts to restore his legacy by any means necessary.
The kitchen sizzles as fierce chefs Jeanie Roland and Becca Richards battle for their chance to take on Iron Chef Bobby Flay, all while Food Network's Robert Irvine and Katie Lee keep Bobby in their crosshairs.
Scott and Kid Cudi try to catch a rat in the studio before their annual health inspection. Meanwhile, Mary Elizabeth Winstead celebrates her birthday, and inventor Ahmad Rashad al-Zarqawi shows us his new gadget.
While visiting a burrito place, Grizz becomes obsessed with a bear-sized burrito that eventually becomes his whole life.