Cooper struggles with whether or not to punish Mason after he catches him stealing; Pete and Violet find it hard to split time with Lucas now that they’re living apart; Addison makes changes in her home life to prepare for a potential new baby; Violet and Jake work with two women and a man involved [...]

Amelia’s colleagues stage an intervention for her when she returns from her drug binge, and she reluctantly goes into rehab; Cooper’s growing bond with his son is tested by his allegiance to a patient; Pete and Violet’s marriage reaches a tipping point; and Addison’s rigorous fertility treatments get to her.

Amelia leaves work with a new fling, writes herself pill prescriptions and has a run-in with police; Addison and Jake must choose between donating a patient’s organs and saving her healthy unborn baby; Violet returns to work at Seaside Wellness; and Cooper, Charlotte and Mason begin to form a family bond, much to Erica’s chagrin.

Addison begins in vitro fertilization treatments with Jake’s help, unbeknownst to Sam, Amelia is deeply conflicted when her terminally-ill friend, Michelle, asks her assistance in her suicide, and Sam and Violet contend with a patient who refuses his anti-psychotic medication

Cooper receives the surprise of his life when a woman from his past arrives at the practice; Addison consults her patient, Jodi, who is eight and half months pregnant and suffering from severe memory loss after a traumatic car accident; and Sheldon and Violet clash when their patient, Jodi’s husband, Zach, considers leaving his wife [...]

Addison and Jake work with a patient who wants to have a baby even though she doesn’t have a uterus; Amelia, back in AA and seemingly back on track, treats a Parkinson’s Disease patient who habitually cheats on her husband; Violet, struggling to be a stay-at-home mom, attends a mommy group and finds it’s not [...]