The season, retroactively titled , centers on two primary figures:

: A psychopathic contract killer who influences Lester to embrace his most violent impulses.

As bodies begin to pile up, (Allison Tolman) and Officer Gus Grimly (Colin Hanks) lead an investigation into the carnage, despite facing skepticism and incompetence from their superiors. The narrative explores themes of fate, morality, and evolution , often using absurdity and cosmic irony to highlight the true nature of its characters. Where to Find Estonian Subtitles (Eesti Subtiitrid)

: A lowly insurance agent who has spent his life being bullied until he encounters a dangerous drifter.