Charlie and his ex, Jennifer, are having an issue with how Charlie still tries to manage her life when Cleo - one of Charlie's patients from his prison anger therapy group - shows up on his doorstep, fresh out on parole. Jennifer decides to get back at Charlie by dating the ex-con.

Charlie gets an unexpected visit from his hyper-critical, bullying father - played by Charlie's real-life dad, Martin Sheen. In the therapy group, Charlie attempts to help Lacey with road rage.