-stalker

A woman with long hair looks toward the camera, then the scene cuts to a dark, blurry image of a person moving, followed by a close-up of a hand holding a magnifying glass over a photograph, then a first-person view of someone walking on a snowy surface at night, then a person seen from behind walking on a snow-covered street at night, and finally a person in a dark coat bending over a child in the snow. The setting is a dark, snowy environment at night.