Addison suspects that Archer is up to his old tricks; a patient’s child is born with male and female reproductive organs; Violet and Sheldon co-lead a therapy group for couples.

Derek asks Addison to work with his pregnant patient while Archer recuperates from surgery; Bailey and Naomi work together to find the cause of Sam’s sudden asthma attack; Cooper, Violet…

When Archer has a severe seizure, Addison and Naomi use every resource possible to determine the cause and a cure; Violet tells Pete and Sheldon that she is pregnant; Cooper…

Addison’s brother, Archer, moves to Los Angeles to work at Pacific Wellcare; Cooper encourages Violet to discuss her pregnancy with Pete and Sheldon.

Violet discovers she’s pregnant, but is unsure which of the men in her life is the father of the child. Addison deals with her guilt for kissing Wyatt. Meanwhile, Charlotte…

Addison’s brother makes a surprise visit, causing trouble for her, Sam and Naomi; Meg comes back to try and make it work with Pete; a patient accused of a crime…

A furious Jim goes to the Mexican border to retrieve Brenda. Jim bans Dylan from the Walsh house. Jackie learns that Kelly covered for Brenda, and embarrasses her by yelling…

Brenda upsets her father by consistently violating her curfew. She promises to demonstrate more mature behavior. Jim and Cindy agree to let Brenda join Dylan for a weekend in Mexico….

Catherine’s friend Laura’s mogul husband Mark has a lot to hide behind his successful international corporation, and he’s hired a crack team of assassins to carry out the murders of…

Addison, Naomi and Sam rush the ailing Archer to Seattle Grace and reunite with old friends Derek and Mark to help save his life; meanwhile, Izzie employs her fellow doctors…

Aaron Buchbinder 1976 – 2002 Nate is not feeling well, emotionally and physically. Something is going on inside him. Keith’s work situation changes, and this creates some extra problems between…

Harold Mossback February 1, 1942 – September 18,2001 Nate brings Claire to his old stomping ground in Seattle to help him retrieve the body of a man who feared flying….

Michael John Piper 1952 – 2001 Nate and David have their first customer for the wall-o-caskets. This mourner is unlike most, though. She can still talk to her deceased husband,…