The Strain

FX | 10:00 pm

After four tense seasons, this horror-action series reaches its finale with "The Last Stand," but happy endings are by no means guaranteed. Quinlan (Rupert Penry-Jones) comes up with a plan that is both desperate and carries a horrendous cost, as Eph (Corey Stoll) wrestles with his conscience. Fet (Kevin Durand) accepts what amounts to a suicide mission, while Dutch and Gus (Ruta Gedmintas, Miguel Gomez) brace for what they expect to be their final battle.