When he learns that his old friend from “Horsin’ Around” is dying, BoJack tries to mend fences.

BoJack sabotages himself with an epic bender; Princess Carolyn’s agency merges with another.

A business trip for BoJack and Diane takes a detour; Todd runs a scam that gets him in trouble.

BoJack decides to mentor Todd; Diane’s ex-boyfriend writes an article about Mr. Peanutbutter.