Nightflyers is a psychological thriller starring a group of scientists and explorers who embarks on the most modern spaceship in history in search of alien life forms in possession of knowledge that could save mankind from the threat of extinction. During a journey to increasingly remote places, a series of mysterious and devastating events begins to threaten the mission and lives of the crew members. While trying to understand who (or what) is responsible for these events and who can be trusted to succeed in saving mankind, a climate of tension and suspicion spreads aboard the spaceship.