- Cowboy Bebop: Tengoku no Tobira, Cowboy Bebop: Knockin' on Heaven's Door, カウボーイビバップ天国の扉
- Action, Space, Drama, Mystery, Sci-Fi
- Sep 1, 2001
Another day, another bounty—such is the life of the often unlucky crew of the Bebop. However, this routine is interrupted when Faye, who is chasing a fairly worthless target on Mars, witnesses an oil tanker suddenly explode, causing mass hysteria. As casualties mount due to a strange disease spreading through the smoke from the blast, a whopping three hundred million woolong price is placed on the head of the supposed perpetrator.