When a young, non-verbal boy is found hiding in a stranger’s garage, the CSI team searches for his missing mother. Also, Max receives a strange letter with symbols in silver…

Childrens Hospital is under attack! Meanwhile, Owen must rely on his surgical prowess to unlock the key secrets of the virus from Lola’s mind.

Betty thinks she can’t be divorced by her rich lawyer husband without her consent.

Through medical school, law school and many pregnancies, Betty supports Dan until he hits it big.

When Nadine’s father comes to town for her birthday, Devon enlists help to ensure that he makes the best first impression. Red Rock decides to cut the entire OBGYN department….

As the new director of diversity, Benton studies medical school applications and discovers that his own academic record did not qualify him–he was admitted because of affirmative action. Weaver feels…

Nessa secretly meets with a cheater busted by Ed and Danny. A psychic gives Mary a dire prediction about his next show. Delinda starts work in the kitchen, but isn’t…

Laura Rowen (guest star Megan Ward), a Marine’s wife, shoots an intruder in self defense when he is about to rape her. The team takes upon the case and finds…

Don meets up with an old friend; Pete’s personal life presents problems; Joan brings her boyfriend to the office.

Freddy Rumsen disappoints his team during a pitch. Pete finds an opportunity at the office to exploit while Don proves his loyalty to an old friend. Betty finds a welcome…

Trouble arises on the set of a commercial; Harry tries to gather support for a controversial sponsorship; Betty and Don try to appease a client with a friendly dinner.

It’s Valentine’s Day, and the Sterling Cooper advertising agency is hustling to stay on top of its game and buzzing over the newest office equipment. Don and Duck find themselves…

In the spirit of Valentine’s Day, Meredith and Derek try to have a night to themselves when Lexie offers to watch Zola; Callie hands babysitting duties over to Mark so…

A patient is found beaten to death in a hospital lounge — and the resulting case involves infidelity, Alzheimer’s disease and a ladies’ man.