“Alien: Romulus” takes the phenomenally successful “Alien” franchise back to its roots: While scavenging the deep ends of a derelict space station, a group of young space colonizers come face to face with the most terrifying life form in the universe. The film stars Cailee Spaeny (“Civil War”), David Jonsson (“Agatha Christie’s Murder is Easy”), Archie Renaux (“Shadow and Bone”), Isabela Merced (“The Last of Us”), Spike Fearn (“Aftersun”), Aileen Wu. Fede Alvarez (“Evil Dead,” “Don’t Breathe”) directs from a screenplay he wrote with frequent collaborator Rodo Sayagues (“Don’t Breathe 2”) based on characters created by Dan O’Bannon and Ronald Shusett. “Alien: Romulus” is produced by Ridley Scott (“Napoleon”), who directed the original “Alien” and produced and directed the series’ entries “Prometheus” and “Alien: Covenant,” Michael Pruss (“Boston Strangler”), and Walter Hill (“Alien”), with Fede Alvarez, Elizabeth Cantillon (“Charlie’s Angels”), Brent O’Connor (“Bullet Train”), and Tom Moran (“Unstoppable”) serving as executive producers.