Henry is stuck in Madame Tutu's ballet class when he'd rather go to Karate.
When career criminal Wolfgang West gets put away for four years, his wife Cheryl decides it's time for her family to go straight. But can the Wests change the habits of a lifetime?
The Unit is back together and ready to take on their next assignment when a bomb filled with a nerve agent stolen from a nearby base is discovered to be on its way to their home. On the home front, Jonas and Molly make plans to spend time together, Mack is ordered to move out of his home, and Kim proposes a new show for the station but ends up handling a crisis.
The candidates are now two teams of five women and five men, competing on diagnosing and treating a wheelchair-bound man. Meanwhile House does experiments on himself to test what happens after death, and Foreman, at another hospital, is treating his team in a House-like manner.
Is life full of turning points or breaking points? Suddenly everyone in the Sutton household has to decide. For Eddie, it's deciding whether to stay on the streets or become a precint insider by applying for sergeant. For Jenn, it's balancing her love of her work with the dangers of the clinic. And for Cassie, it's having the guts to pursue her painting despite what the critics might say. But this proves easier said than done. With Charles MIA, Cassie feels like she's in free fall. She can hardly get out of bed. But that's only until her Prince Charming appears at the door, waiting to escort her to her very first gallery show as a real painter. Has Charles come back, or is Luc rushing in to take his place? Which one can Cassie really trust?
Denny believes a bet against Carl Sack in a cockfighting case is a sure thing; Alan and Lorraine represent an HIV-positive girl in a suit against her school; a widow hires Katie and Jerry after her husband commits suicide.
George and The Man run into Steve at the local movie theater taking down signs for the old movies, which the manager lets him have. Steve tells George that he collects all of the posters which makes George want a collection of his own of sorts. When he sees a guy taking down a sign, he decides to collect various signs from around the city. So he goes around the city taking every sign from the park, zoo, and science museum. When he goes back out to look for more, he notices the park in chaos. Realizing that it is because the signs are gone, he decides to put them back. George puts back all of the signs but does not put them in their original places causing more chaos. The Man then tells George that each sign has a meaning and they are not just for decoration.
George is pretty mad at Hundley who will simply not let him play in the lobby and wishes Hundley could be more like him. One day though, he notices that Hundley is barking loudly and acting bouncy and playful, much to his wish! He then notices that Hundley seems to go back and forth between acting bouncy and playful, and acting like his normal self. Realizing that something is not normal about Hundley's split personality, he tries to figure out what is going on.
The house romance takes a turn that could ruin one of the teams. Meanwhile, as voted by viewers, the geeks are challenged to massage the ladies while the beauties are challenged with rocket science.
Sam, Ben, and Sock must hunt an escaped soul that uses insects to kill the people living at an apartment complex. Also, Sam is crushed when Andi meets a new guy who encourages her to go back to school full-time and quit her job.
Patty offers Ellen her job back, however, Ellen declines but volunteers to keep helping Patty with the Frobisher case. Lila is back, and bringing more havoc into David and Ellen's lives. Patty uses the newly acquired evidence to blackmail Ray, and offers him an ultimatum.
Lt. Colonel Mann joins Gibbs in an investigation of the murder of a Marine Captain who had access to highly classified information. Things get very personal for Gibbs when one of the witnesses in the case turns out to be one of his ex-wives.
Leonard asks a woman out after he finds out that Penny is seeing someone.
Ted's new attitude attracts women in the present and one from his past. The rest of the gang pulls together to help him make the most of the situation.
Chuck needs the help of Morgan and the Nerd Herd to prove that he is ready to become the store's assistant manager. Sarah and John assign Chuck his first undercover spy mission to foil a terrorism plot.
Granddad, Huey, Riley and Jazmine must avoid guards after they sneak in to a theatre to watch Soul Plane 2: The Blackjacking.
After taking delivery of a package from The Company, Lincoln realizes that they are deadly serious. Michael's new break out plan relies on electricity. Haywire is back from the dead, haunting disoriented Mahone. Bellick and T-Bag get special attention from Lechero.
Emma Jean's Holland Burger Café (Victorville, Calif.) • The Rock Café (Stroud, Okla.) • Café on the Route (Baxter Springs, Kan.) Hop in for a ride down historic Route 66. Enjoy some homemade biscuits, German spaetzle, and pecan-crusted catfish.
Doug and Sullivan fight over a golf membership and Doug get some revenge. Nancy spends time with Valerie, who considers her an “insane stalker person”. Conrad and Silas spend time together. Dean is injured and hospitalized. Tara tries to get deeper into Nancy's business.
Suresh finds an undiscovered Isaac Mendez painting that shows someone's death; Maya frees Alejandro from a Mexican jail; in the past Hiro discovers something new about Kensei; and Niki and Micah leave Las Vegas to get away from their past. Claire and West take a little trip.