Well Go USA has acquired North American rights to “Paradise Lost,” the new film from Yeon Sang-ho, director of “Train to Busan” and Netflix’s “Hellbound.” The psychological thriller will have its world premiere in Special Presentations at the Toronto International Film Festival on September 13, according to Variety.
The film follows a mother who recreates her deceased son in a virtual environment through AI. Years later, the son she believed dead reappears, and the confrontation forces her to reckon with grief, identity, and what separates an original from a copy. Yeon described the project as “a psychological thriller that dives deep into the abyss of a mother, caught between the son she resurrected in a virtual world through AI and the son who returns after being presumed dead.”
Kim Hyun-joo and Bae Hyeon-Seong star in the lead roles, both reuniting with Yeon after appearing together in “Hellbound.” The deal with Well Go USA extends a long relationship: the company previously handled North American distribution for “Train to Busan,” “The Ugly,” and “Colony.”
Yeon has spent more than a decade moving between animation, live-action feature film, and television, building one of the more distinctive bodies of work in Korean genre cinema. “Paradise Lost” marks his most direct engagement with artificial intelligence as subject matter. Whether the film treats AI as threat or as grief made visible remains the question its premise holds open. A U.S. release date has not been announced.
