Serenity is a 2005 American science fiction action film written and directed by Joss Whedon. It is a continuation of Whedon's short-lived 2002 Fox television series Firefly and stars the same cast, taking place after the events of the final episode. Set in 2517, Serenity is the story of the captain and crew of Serenity, a "Firefly-class" spaceship. The captain and first mate are veterans of the Unification War, having fought on the losing Independent side against the Alliance. Their lives of smuggling and cargo-running are interrupted by a psychic passenger who harbors a dangerous secret.
Serenity (2005) Trailer 1080p HD, 22 Aug 2005
The introductory paragraph uses material from the Wikipedia article "Serenity (2005 film)" as of 30 Sep 2018, which is released under the Creative Commons Attribution-Share-Alike License 3.0.