“Nautilus” will make its U.S. network premiere on Sunday, June 29 (6/29/2025), at 9 p.m. ET on AMC. Cord-cutters can watch the premiere live on Philo (7-day free trial), DirecTV (5-day free ...

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.