Madoka★Magica Movie Part 2: Eternal

The second movie in the Madoka trilogy. It is a recap of the ninth-twelfth episodes of the series. A new scene was also added.

Plot
Though Sayaka Miki's wish was fulfilled, the unforeseen consequences that came with it overwhelm her, causing her soul gem to become tainted as she succumbs to despair and eventually loses her humanity. Homura Akemi reveals to Kyouko Sakura and Madoka Kaname the ultimate fate of magical girls: once their soul gem becomes tainted, it transforms into a Grief Seed, and they are reborn as witches—a truth Homura learned only through repeating history countless times in a bid to prevent Madoka's tragedy.

Kyubey only compounds their despair when he confesses his true intentions: to harness the energy created from magical girls and use it to prolong the life of the universe.

Homura who comes from another timeline, having relived the same month several times in the hope of saving Madoka from a grim fate at the hands of the ultimate witch, Walpurgisnacht. Homura attempts to face Walpurgisnacht, but is ultimately defeated and draws close to despair, feeling her efforts have become pointless. Just then, Madoka appears and uses the built up energy from several timelines to become a powerful magical girl capable of eliminating witches before they are born. This rewrites the law of the universe, with Madoka becoming nothing more than a concept and Homura being the only one who remembers her.