The espionage thriller 'The Copenhagen Test,' starring Simu Liu as an intelligence analyst whose brain is hacked, is set to air on Channel 4 in the U.K. The series, which also features Melissa Barrera, previously debuted on Peacock in the U.S. last December.

Stars Simu Liu and Melissa Barrera, along with stunt coordinators, discussed the intense fight scenes in their Peacock series 'The Copenhagen Test' at IGN Fan Fest 2026, drawing comparisons to classic stealth games.