Jim urges Andy to propose to Emily or risk losing her, but when he sees Emily dining with another man, he doubts the wisdom of his advice.
Jim and his band win a chance to play for a child pop sensation Jami McFame, but when the star gives them an attitude, Jim decides to set her straight.
Abby learns of a group of young boys living at a nearby mansion called Waterhouse. She leaves her new friends in order to find her son, Peter. When she arrives at Waterhouse she walks into the middle of a land dispute between an ex-army officer and an aggressive group of teenage boys. She must try and broker a truce in order to discover if Peter is at the house. Tom, Sarah, Al and Najid are drawn to the comfort and security that Samantha's community provides. Things quickly go wrong for Al as he is ejected from the community. Tom sees the chance to prove himself to Samantha, but will his criminal past catch up with him? Greg and Anya have an encounter with some unwelcome visitors that provides a vivid reminder of how vulnerable they are without the group.
Henry Spivey, an efficiency expert, lives a typical suburban life, right down to the wife, two kids, dog, and minivan. In contrast, Edward Albright is a lethal, multilingual operative. It would seem the two men have nothing in common -- except for the fact that they inhabit the same body. When each personality finds himself out of his element, things go awry.—Anonymous
Woolly is sent to stay with Norman, who is ill, whilst Mike mends her field's gate. Unfortunately, Norman and Woolly go out, resulting in Trevor's bus swerving off the road and dangling over the edge of the cliff.
Horatio delves into Delko's past to find the killer who targets the motel Delko is staying at.
With the Russians launching a nuclear strike on London, the only person who can help the team in this desperate hour is the traitor amongst them. With the Russians hunting them down, the team ushers their traitor through London in a desperate bid to reach the codes, and the bomb, in time.
Mel tries to prove she doesn't need help from Angela when she considers renting the apartment above Sam and Mel, to be closer when the baby comes.
As we descend beneath our modern day cities, we are met with ancient and hidden secrets. Journey with us back through history and rediscover cities of the underworld.
In order to stop Arthur, Hiro and Clair team up and travel back in time to when Kaito gave Claire to H.R.G. Meanwhile, Peter and the Haitian head out to stop Arthur, but are stopped by Sylar and Suresh has a breakthrough with the formula.
The Chief tries to help a boy who has aged rapidly. Meanwhile, Blake tries to help people via the healing power of laughter.
When Cat breaks up with Owen, Lola decides to be supportive and break up with her own boyfriend, Glenn, by telling him that she has brain cancer.
Things get tense after Cat sneezed on Lola. Meanwhile, Briggs tries to get Glen back on the police force.
Another doctor tries to use Blake's method: the healing power of laughter.
The Chief calls a staff meeting to discuss Lola's nonexistent brain tumor.
When Jeff and Carolyn decided to buy their first house together, it was a big deal for the self described procrastinator and his long-time girlfriend. When a small character home caught Jeff's eye, she knew they had to move fast. Excited about making their new house a home, they made big plans to overhaul the entire house. But eight years later, they've still got some major issues. To help this conflicted couple are designer Jillian and realtor Todd. Jillian and her team will try to turn this '30s bungalow into a comfortable new living and entertaining space, while Todd tries to sell them a new home that suits an active life style. Stuck with a tiny house that is sabotaging their social life, Carolyn and Jeff will have to decide: will they love their home again or will they list it?
In NYC, Whitney has an interview with Diane von Furstenberg and sees Jay. Plus, Lauren says goodbye to her Laguna home and Stephanie makes a difficult decision about Cameron.
The gang members are thrown in jail after the police find evidence linking them to the Baron's murder, and rumors begin to spread of a traitor in their midst. However, they soon face a more immediate problem when they are confronted by a vengeful inmate.