Directed by Curry Barker, a former YouTube content creator, Obsession introduces us to Bear, an introverted young man who stumbles upon a mysterious magical object capable of granting any wish. He decides to fulfill his wildest dream: making Nikki, his long-time crush, fall in love with him. However, once his wish comes true, the hoped-for romance quickly spirals into total obsession. Nikki becomes increasingly possessive and violent, transforming their love story into a true descent into hell.

The film's extraordinary word-of-mouth and the visceral reactions of audiences, widely shared on TikTok, propelled it into a genuine viral phenomenon. With a remarkably young audience – 75% of American viewers in its opening weeks were between 18 and 25 years old – Obsession also highlights the return of Gen Z to cinemas. This demographic is flocking to horror films that prioritize tension, unease, and the effectiveness of their core concept over expensive gore effects.