Companion (2021) is a Horror film that follows in 2030, society fell as malicious entities appeared around the world. The survivors must fight each other and the dead. Across this brutal landscape, Ella Grace's burden of guilt is exposed. The past, and the horrors of what she will become, force Ella to kill what she loves in order to discover the terrifying meaning of the ghosts that feed on her fear. Currently, you can watch Companion on Amazon Prime Video, Amazon Prime Video with Ads, Cineverse Amazon Channel, Amazon Video. Streaming availability may vary by country and platform over time. It has a user rating of 2.7 out of 10 from 6 votes. Fans of horror movies may also want to explore similar titles below.