Who are you?

A silhouetted figure stands motionless in a dark, enclosed space with streaking light patterns on the walls and floor, then the scene cuts to a man looking down at a smartphone on a city street at night, followed by a man and woman walking up a set of stairs, then a man standing in front of a series of framed images showing a woman's face, and finally a silhouetted man and woman standing face to face in a grassy field under a large, bright circular light.