A new threesome including Hank and Charlie evolves from a meeting at the gym, while Karen and Marcy have a girl's night out at which they decide to surprise Hank and Charlie.
Audrey gets a lesson about the 'guy code' when Jeff shares a secret about a new friend.
Wretched with amnesia after an accident, Samantha attempts to discover her life again. After being the victim of a hit and run, Sam awakens to the shock of everyone that she doesn't remember any of them, not even her parents who were standing over her bedside.
Evelyn's Drive-In (Tiverton, R.I.) • Hodad's (Ocean Beach, Calif.) • Keegan's Seafood Grille (Indian Rocks Beach, Fla.) Fried clams and lobster chow-mien in Rhode Island, burgers as big as the beach in California, and Mediterranean food in a beach-side strip mall in Florida.
Sheldon's getting fired forces him to explore what life has to offer outside physics, leaving Leonard to take drastic action to snap his friend out of his funk.
Chuck's latest mission has him raiding a Malibu mansion to grab a million dollar diamond being used to fund terrorism. Tagging along is an attractive but less-than-trustworthy DEA agent.
While on a date with Tom Dubois, Sarah Dubois meets the singing sensation, Usher. Sarah starts being obsessed with Usher, and Tom begins to think Sarah is cheating on him. Sarah kicks Tom out of the house and Tom moves in with the Freemans. A pimp Named Slick Back returns in this episode to try to help Tom get Sarah back.
Barney and Ted compete for a girl. Robin is dating someone new.
Charlie and Linda get closer to consummating their relationship, but Charlie has trouble focusing when he begins to see Rose's face everywhere he turns.
Nancy's up and running again until someone betrays her and sends in the DEA. Celia spends more time with Dean. Doug has ethics decisions to make.
Lacey thinks golfing with Brent and Hank will be all fun and games until a warning by Brent creates a competitive triangle. Oscar and Emma’s new bed causes Emma to question her dreams. Meanwhile Oscar is just happy with position nine. Karen is appalled when Davis accepts a free meal from Wanda in exchange for services un-rendered.
Jessica finds herself in trouble when her friend, Medical Examiner Laura Fields, is caught tampering with evidence in their murder case. When confronted in court, she accuses Jessica of having pressured her for a false testimony and to arrange the evidences to gain a conviction, when Jessica was the D.A.
Stan prays for a friend and one is provided: a guy named Brett who's like him in every way but one--he's an atheist. So Stan has some evangelizing to do. Meanwhile, Steve is accepted into wizardry school.
Amy and Lou Fleming, and their grandfather Jack, deal with life after their mother's death while a new ranch hand, Ty Borden, comes to live and work at Heartland.
A toaster makes life tough for Loretta and Leon; Larry gets to know an exterminator.
Dave and Katie talk about the lock. Carolyn Palek want to end therapy. Nick returns to see Jamie.