WHY

A young man with a bruised face looks off-screen with concern, then turns to face another young man in a dimly lit indoor setting. The scene cuts to a group of five people walking in a line across a desert landscape under a clear blue sky. The sequence continues with a close-up of a man screaming with his mouth wide open, followed by a man in a dark environment appearing to struggle or fall, and concludes with a close-up of a man's face in a dark setting, screaming with his mouth open and teeth visible.