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.

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.

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.

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.

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.

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.

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

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

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

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

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.

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.