After a fight with Dennis, Chip crashes with Cooler. Dennis and Kara grow closer. A secret is revealed about London.

Topher makes a vengeful move that will impact all of Venice. Dennis learns the truth about two of Chip's more significant and long-running deceptions.

Still reeling from a revelation about London, Chip takes a hard line in negotiations with Tilly to save Venice. Dennis harbors feelings for Kara.

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.

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.

Finally confronting his landlord, Chip gets some clarity on his store situation, then inadvertently helps Dennis and London's first date go smoothly.

Venice, California resident and recovering alcoholic Chip styles himself a self-help guru but struggles to keep track of his own lies and half-truths.

Thanks to his advocacy for Topher's hotel, Chip is now an outcast. Dennis conceals his recovery from Rosa, a new lover interest. Cooler gets evicted.

Chip takes London out on an unconventional "first date" and meets her spiritual guru, Karel. Dennis discovers a link between Rosa and George.

His housing issues unresolved, Chip crashes with a recent acquaintance. George asks Dennis to help him reconnect with Rosa. Cooler has a revelation.

Making amends to Dennis and Jerry pays off in unexpected ways for Chip. Cooler throws himself a birthday party. Rosa learns the truth about Dennis.

London vanishes, sending Chip on a desperate search to replace her. Dennis panics when a fall off the wagon derails his sobriety and his business.

Chip and Cooler rescue Dennis from an alcoholic spiral, then head north to stop London's wedding -- a quest that ends with a startling revelation.