Click here to watch the new episode (and season) of ‘Nautilus,’ plus tons of other AMC content, for free! Perhaps calling “Nautilus” a prequel is not quite correct.

Television News How to watch ‘Nautilus’ series premiere for free without cable on AMC Updated: Jun. 29, 2025, 4:00 p.m. | Published: Jun. 29, 2025, 4:00 p.m.