“Colony,” the zombie thriller directed by Yeon Sang-ho, passes 3 million admissions in South Korea as it continues its second weekend in theaters. Following its world premiere in the Cannes Film Festival’s Midnight Screenings section, the film is released in Korea on May 21 and, by Sunday, has accumulated 3,474,934 admissions, according to Korean Film Council data cited by local reporting. The weekend chart period covers Friday through Sunday, during which the film adds 971,034 admissions. One outlet reports the milestone is reached on the film’s 10th day of release, hitting 3 million on Saturday. The film has also generated about $24.84 million in gross revenue in its home market, according to another report. Story details across coverage describe biotechnology professor Se-jeong, portrayed by Jun Ji-hyun, and other survivors trapped in a building quarantined after a virus outbreak. Koo Kyo-hwan plays a researcher who controls zombies, while Ji Chang-wook and Kim Shin-rok portray additional survivors battling the threat. The film is described as Yeon Sang-ho’s latest work, following his prior success with “Train to Busan.”