Chip visits his TV-star ex-wife Tilly in an effort to save his store. Dennis and London have a dinner date. Chip disappoints Kara one time too many.

A trip to Palm Springs for a visit with his mother Jackie turns into an emotional rollercoaster ride for Dennis and fellow travelers Chip and London.

Chip sponsors Topher, a new support group member who makes a surprising offer. Dennis helps Kara with a legal problem. London and Chip have a moment.