The Ozark series finale, "A Hard Way to Go" (Season 4, Episode 14), concludes with the Byrde family fully embracing their roles as villainous, "bulletproof" elites, cementing their power by allowing Ruth Langmore to be killed by Camila Elizondro. The episode highlights the family's moral corruption as Jonah kills private investigator Mel Sattem to destroy evidence, finalizing the family’s descent into criminality. Read a detailed recap of the finale at Vulture . ‘Ozark’ Ends As an American Horror Story - The Ringer