Odd Jobs Gin has taken on a lot of odd work in the past, and when you're a Jack of All Trades agency based in a feudal Japan that's been conquered and colonized by aliens, the term "Odd Jobs" means REALLY ODD jobs. But when some more than slightly suspicious secrets from the shadows of Gintoki Sakata's somewhat shady former samurai past and a new pair of odd jobs collide, the action is bound to get so wild and demented that only a feature film will do it justice!

What would have happened if the Shiroyasha never existed? Edo is thrown to chaos by a mysterious cause. Sakata Gintoki, now lives in a world where the future has changed, without him. What has happened to the Yorozuya? Gintoki, who is now a ghost of the past, must once again carry the burden in order to save his friends. He must finish the biggest job ever, which may be the final job of Yorozuya.

The countdown to destruction has begun! Gintoki and the others set out to fulfill the wishes of their teacher Shoyo and thwart Utsuro's plans. Shinpachi, Kagura, the Shinsengumi, members of the Kabuki District, and even former enemies will join their fight. As Utsuro's power grows, Takasugi fights for his very life. Will Gintoki be able to put an end to all this?!

Upon meeting a young boy named Haruta who makes a living as a pickpocket, Gintoki discovers that he is pickpocketing out of a desire to meet his long-lost mother, Hiwa, Yoshiwara's number one courtesan. Gintoki and his friends venture to Yoshiwara to fulfill Haruta's wish, but standing in their way is Housen, the Night King who rules Yoshiwara.