Hear us out: both films went up roughly 39 percent between their opening weekends and Week 2, a unique rise few other films have ever enjoyed.

Obsession could go down in Hollywood history as the first horror movie with a wide release to sell more tickets in its second weekend.

“Obsession” is, well, the obsession of the box office. That’s after the low-budget horror film earned $22 million from 2,655 North American theaters in its second weekend and a projected $28.2 million through the Memorial Day holiday.

Curry Barker's Obsession is a true cultural phenomenon, as evidenced by the horror film's unprecedented box office achievement in its second weekend of release.

Shot in 20 days on just $750,000, "Obsession" just did something no horror film has ever done at the box office.

Curry Barker, a 26-year-old YouTuber-turned-filmmaker, made his horror film “Obsession” in just 20 days on a mere $750,000 budget

Obsession has already made many times its budget, but as of Monday, set a box office record the likes of which we haven't seen since 2007.

Curry Barker’s Obsession keeps building unusual momentum at the box office, turning a tiny-budget horror release into a global talking point as its steady run pushes it toward a rare milestone in modern indie cinema.