Sam tries to win over Brit by making an amends at her birthday party. Unfortunately, Sam wasn't invited and neglected Felicia. Meanwhile, when Sam's probation officer stops by, Carol struggles to explain Sam's "situation" to her friends.

Sam embarks upon her first terrifyingly personal hook-up as a sober person with the help of Felicia, who has big plans to jump start Sam's dating life. Meanwhile, Carol "accidentally" plants a small seed of doubt in Brit's mind about Joel.