"The Flight Attendant" is a multi-series show in the genre of psychological thriller. It is produced by the HBO Max channel. The series is based on a literary source of the same name. The main character is a flight attendant named Cassie, who wakes up in a hotel room with a hangover. She doesn't remember anything about the previous night, but there is a dead body next to her in bed. As the story unfolds, Cassie tries to figure out what happened to her the night before.