For a chance at a pardon, a ninja assassin joins other condemned criminals on a journey to a mysterious island to retrieve an elixir of immortality.

The film features Shinnosuke as a ninja, and will reveal if Shinnosuke is the real son of Hiroshi and Misae.

Psycho-Pass is a Japanese anime television series that takes place in the future where it is possible to instantaneously measure a person's mental state, personality, and the probability that a person will commit crimes with a device installed on each citizen's body called the Psycho-Pass. It follows members of Unit One of the Public Safety Bureau's Criminal Investigation Division and the crimes they investigate.

Bell Cranell is a rookie adventurer and the sole member of his dirt-poor guild founded by the petite goddess Hestia. Adventurers come from far and wide looking to strike it big in the massive labyrinth known as Dungeon, located beneath the city of Orario. Bell is more interested in picking up girls than Dungeon-crawling, but his reality check comes sooner than expected. Saved from a brush with death by the beautiful, renowned adventurer Aiz Wallenstein, Bell falls head-over-heels and sets his sights on winning her heart, but she's not the only woman he's caught the attention of, for better of worse.

It is the second film to focus on Chopper, as it is a retelling of the Drum Island storyline from the manga. It features Franky, Nico Robin, and the Thousand Sunny, who weren't present in the original version.