知名记者艾玛·盖瑞以抓捕罪犯而闻名。然而，一起青少年失踪案的嫌疑人竟是她的亲近之人，她因此陷入两难的处境。

鈴木央のマンガをもとに、7人の大罪人により結成された“七つの大罪”が世界の危機に立ち向かう姿を描く本シリーズ。劇場版第1弾と同じく、鈴木による完全新作オリジナルストーリーをアニメ化した本作では、テレビアニメから続く“最終章のその先”が描かれる。

亲密无间的三人在墨西哥城称霸一方，但一场突发的悲剧打破了他们的关系，并让其中两人反目成仇。

Ellie, a recovering drug addict, has just moved to a new city with her two teenage children. She has struggled to stay sober in the past and is determined to make it work this time, finding a stable job and regularly attending her meetings. Unfortunately, new friends, a new job, and the chance of a new life, can't keep Ellie from slipping once again. Her life changes when she meets Christopher - a different kind of addict - which forces her daughter and son to accept a new version of Ellie.