Loop is a short mystery film that tells the story of a man who wakes up on his floor surrounded by chalk, only to die from slipping on spilled coffee when answering the phone, waking up again in the same position to repeat the loop. The film uses a variety of shots including close-ups and tracking shots to emphasize the man's confusion and draw attention to important props like the phone and broken coffee mug that seem to be part of the mystery. It also features a police officer outside who is unaware of the man's repeating fate, suggesting the loop has happened before.