A spotlight descends upon the figure of a young woman. She is wearing a sparkling white dress and, as she begins to dance, is joined by a male dressed entirely in black. The camera swiftly follows as the two weave in and out of each others' movements and the male transforms into a crow like figure. The girl desperately tries to flee the presence of the creature but is overcome. As white feathers fall to the ground around her the girl flutters her arms in a newly revealed swan costume. And so,
Black Swan begins.