The glitchy title 'OBSESSION' immediately grabs attention.

The ad opens with the title 'OBSESSION' in large, glitchy white letters against a black background. This transitions to a close-up of a box labeled 'ONE WISH WILLOW' with vintage graphics. A young man smiles, then is shown in a car at night, looking thoughtful. He lights a cigarette. He is then seen with a young woman, cuddling on a couch, and they share a kiss. The screen then shows the words 'INSANE' and 'SINISTER' with attribution. The scene shifts to a group of young people gathered in a dimly lit room, playing a game with blocks and drinking. They are laughing and interacting. The ad ends with an end card showing 'ONLY IN THEATRES THIS FRIDAY' and various production company logos.