Will and Reed travel north to investigate the disappearance of Linny Boyce, making the acquaintance of the unique personage of Jehrameel Leeds.
Katherine Douglas overcomes her addiction, creates a new drug, and becomes a slightly better person in the process. Then she promptly gets into a car accident.
Mickey knows a dead guy.
Kenneth loses his shit, blows up a forest, and falls victim to a vengeful Lorax.