One of Cooper's patients contracts the measles and forces the quarantine of all those at Oceanside Wellness, while Naomi pressures Addison into working with her cocky rival, Wyatt, on a fertility case; meanwhile, Violet and Pete wonder if their friends-with-benefits relationship should move to the next level, as Dell fights for sole custody of his daughter.

Violet finds out she's pregnant but isn't sure who the father is, Addison struggles with her own guilty conscience after her kiss with Wyatt, as Sam and Pete clash when an old friend and colleague asks them to help him die. Meanwhile Charlotte proposes marriage to Cooper.