Addison goes on a road trip to LA as she is given another job offer in California, although she finds that no matter where she is, drama follows her. While in LA, she helps resolve a surrogacy problem, where it seems the surrogate had unprotected sex with many other guys on the week she was implanted with the fertilized egg. Meredith continues to improve her relationship with her father and step-mother when her step-mother is brought to the hospital. Cristina is having issues coping with her mother and (soon-to-be) mother-in-law.
Addison resigns from Seattle Grace and heads to the Oceanside Wellness Group in L.A. where she was offered a job.
Although, it seems that Naomi didn't consult the other doctors when hiring her. Meanwhile, a father is frustrated with his daughter when she hides the fact that she's pregnant. When complications arise Addison, Pete and Dell work together to make sure that baby and mother survive, as pain-free as possible.
Jenny, a woman who has been seeing Violet, starts counting the tiles at a department store. To investigate what triggered it, Cooper and Paul and a shop assistant assist Violet. Meanwhile, when a man dies of a stroke, Naomi, Sam and Charlotte argue over who should get his sperm - his wife or his mistress.
Two couples are involved in an unfortunate baby switch and the doctors must handle and solve it. Sam treats a client that may upset Naomi. A grandmother goes to extreme lengths to stop her son killing himself with alcohol, but her plan backfires.
Addison and Pete treat a recently married couple who are having sexual problems. Cooper is trying to figure out why four siblings are all suffering from the same mysterious illness. Maya tells Naomi she's been hoping her and Sam would divorce since she was in the third grade. Meanwhile, Violet is trying to convince a patient to leave her husband, even though she is having trouble letting go of her ex-boyfriend who is now married.
Addison invites her fellow Oceanside Wellness co workers to her house for a get together, but no one RSVPs, the wife of Violet's ex boyfriend visits the wellness center for medical treatment and Violet is none too happy about it. Cooper counsels a young patient who is lovesick, and Sam appears on his first talk show promoting his self help book.
Addison starts to have erotic dreams concerning Pete and helps Maya when she comes to her claiming to have Gonorrhea. Cooper struggles to deal with Violet when her Ex shows up. Dell does his first pap smears with less then promising results.
Pete treats Charlotte's insomnia, Naomi goes on her first date since college and a patient asks Addison to conceal her fertility from her husband.
While Sam answers a dangerous house call, love or at least sex is in the air at Oceanside Wellness as Pete and Addison decide to take their relationship to the next level.
Cooper returns to the online dating game with surprising results, Addison goes on a date with one of Violet's patients, and Naomi and Sam make a house call at a convent.
The oceanside wellness center takes on the fertility of one of its previous couples, Addison is conflicted about her status in the dating world and Cooper begins a secret affair.