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Director Yeon Sang-ho's latest zombie thriller, "Colony," has become one of the year's biggest box-office successes in South Korea, surpassing 5 million admissions and dominating the domestic charts for weeks. The film, which stars Jun Ji-hyun as a biotechnology professor fighting to escape a quarantined building during a virus outbreak, has also made significant inroads across Asia, setting records in several markets.

According to data from the Korean Film Council reported by Yonhap News Agency, "Colony" surpassed 5 million cumulative admissions during the weekend of June 13-15, logging 5,212,824 admissions as of Sunday. It became the second film released in South Korea this year to reach that milestone, following the historical drama "The King's Warden." The film's distributor, Showbox, confirmed that "Colony" has also logged more than 5 million admissions domestically, making it a rare double achievement for a Korean film in 2026.

Coverage Comparison

All eight articles analyzed for this report come from Yonhap News Agency, South Korea's leading wire service, and focus on the film's box-office performance at different points in its theatrical run. The coverage spans from its opening day on May 22 through its fifth week in theaters, tracking its cumulative admissions, weekend rankings, and international milestones.

Yonhap's reporting highlights several key milestones: the film's record-breaking first-day ticket sales, its rapid climb past 2 million, 3 million, 4 million, and 5 million admissions, and its continued dominance at the weekend box office for four consecutive weeks. The agency also reported on the film's performance in Asian markets, including Malaysia, Indonesia, the Philippines, Singapore, Taiwan, and Thailand, based on information from Showbox.

While the articles do not contradict each other, they reflect different stages of the film's release. Early reports from late May focus on its strong start and record-breaking pace; early June reports note its continued success and Asian expansion; mid-June reports confirm its 5-million milestone and fourth consecutive weekend at No. 1; and a late June report indicates that the Hollywood animation "Toy Story 5" finally knocked it from the top spot after a four-week streak.

Key Claims

  • Record-breaking opening: "Colony" drew 199,768 admissions on its opening day (May 22), the highest first-day ticket sales of the year in South Korea, surpassing the previous record held by "The Devil Wears Prada 2" (around 150,000), according to Yonhap.
  • Fastest to 2 million: The film reached 2,018,644 accumulated admissions by May 25, just five days after release, hitting the milestone at the fastest pace among films released in South Korea this year, per Yonhap.
  • 3 million in 10 days: Yonhap reported that "Colony" hit the 3-million milestone on its 10th day of release (May 30), faster than the 14 days it took "The King's Warden" to reach the same mark.
  • 4 million in 14 days: The film logged 4,043,762 accumulated admissions as of June 3, its 14th day of release, marking the fastest pace for any Korean film this year, according to Yonhap.
  • 5 million milestone: "Colony" broke 5 million admissions during the weekend of June 13-15, with 5,212,824 accumulated admissions as of June 14, per Yonhap. It became only the second film of 2026 to achieve this, following "The King's Warden."
  • Continued success: As of June 7, the film had 4,727,520 accumulated admissions, ranking No. 1 for a third consecutive weekend. By June 21, it had logged 5,527,525 total admissions, ranking No. 2 behind "Toy Story 5," which debuted with 713,071 weekend admissions.
  • Asian box-office records: Showbox reported that "Colony" attracted 1,511,802 admissions in Malaysia (as of June 14), making it the most-watched Korean film ever in that market. In Indonesia, it drew 1,062,394 cumulative admissions, becoming the second most-watched Korean film; in the Philippines, it had 347,438 admissions, also second-most. The film ranked among the top five most-watched Korean films in Singapore, Taiwan, and Thailand.
  • Cast and plot: The film stars Jun Ji-hyun as Se-jeong, a biotechnology professor, along with Koo Kyo-hwan as a lone wolf researcher who controls zombies, and Ji Chang-wook and Kim Shin-rok as survivors battling the zombies. It follows a group fighting to escape a building quarantined due to a virus outbreak.

Perspectives

The film's success can be attributed to several factors highlighted in Yonhap's reporting. Director Yeon Sang-ho's established reputation, particularly for the zombie hit "Train to Busan" (2016), likely contributed to audience anticipation. The star-studded cast, including Jun Ji-hyun and Ji Chang-wook, also drew attention. Additionally, the film premiered at the Midnight Screenings section of the Cannes Film Festival, adding prestige.

From an industry perspective, the box-office figures reflect broader trends in South Korean cinema, where local films often compete strongly against Hollywood releases. "Colony" managed to hold the No. 1 spot for four consecutive weeks before "Toy Story 5" (a Hollywood animation) took the top spot in its debut weekend, indicating the competitive nature of the market.

International success varies by market: in Malaysia, "Colony" outperformed even Yeon's previous hits, while in Indonesia and the Philippines it ranked second among Korean films. Such varying results suggest differing regional tastes and marketing strategies, though Yonhap's coverage does not speculate on causes.

Temporal Context

All data points come from Yonhap articles published between May 22 and June 22, 2026, tracking the film's performance from its opening day through its fifth weekend. The film's trajectory shows a consistent decline in weekly admissions after its record-breaking start, which is typical for blockbusters. However, its cumulative totals continued to grow, with the 5-million milestone reached around the 24th day of release. In comparison, "The King's Warden" took 14 days to reach 3 million, while "Colony" did it in 10, but the latter's 5-million pace was slightly slower, suggesting differences in long-term staying power. No corrections or updates to the original reporting have been issued by Yonhap.

Note: This article is based exclusively on reporting from Yonhap News Agency. No independent verification of the box-office figures has been conducted.