Star Trek: Lower Decks is certainly a new (and rather different) addition. The show focuses on Ensigns Mariner (Tawny Newsome, Space Force), and Boimler (Jack Quaid, The Boys), who are part of a support crew that serve on Starfleet ship, the U.S.S. Cerritos – a ‘second contact’ ship where the mission is to facilitate the job of welcoming new planets into the federation once first contact has been made. Indeed, the premise itself echoes the show’s appearance as the scrappy underdog, fighting for validation when it’s operating amongst true greatness.Star Trek: Lower Decks Season 1 Download.