Korean director Yeon Sang-ho is having a moment — and the numbers prove it. His zombie thriller Colony, which premiered at Cannes in the Midnight Screenings section, has crossed the 3 million admissions mark in just its second weekend.

Released domestically on May 21, the film has reached 3,475,000 admissions and grossed $24.84 million, according to Deadline.

The Cannes Midnight selection is a significant platform for boundary-pushing cinema. For Sang-ho, already celebrated for his work in the zombie genre (including Train to Busan), this recognition at the world's most prestigious film festival clearly resonates with Korean audiences.

The film's rapid ascent reflects Korean audiences' appetite for visceral thrills paired with social commentary. The speed at which Colony hit the 3-million mark indicates strong word-of-mouth momentum and repeat viewings.

With these numbers, international distributors are likely to pursue the film. A movie that succeeds this decisively in its home market typically performs well abroad, particularly when it carries a Cannes premiere and comes from a distinctive filmmaker like Yeon Sang-ho.

The zombie genre has a new major player. Korean audiences already know what the rest of the world is about to discover.