Puella Magi Madoka Magica the Movie Part 1: Beginnings
劇場版 魔法少女まどか☆マギカ [前編] 始まりの物語 / Madoka Magica Movie 1 / Gekijou-ban Mahou Shoujo Madoka*Magica: [Zenpen] Hajimari no monogatari
A strange creature offers Madoka, a 14-year-old girl, and her best friend, Sayaka, a deal: They can have one wish granted if they become magical girls and fight witches that cause murders and suicides.