Image Credit: Amanda Matlovich/PEACOCK The Copenhagen Test explores a near-future world where intelligence agencies, surveillance technology and personal identity collide. The series was created, written and showrun by Thomas Brandon, with Jennifer Yale serving as co-showrunner and executive producer. Led by Simu Liu, who stars in the series and also serves as an executive producer, The Copenhagen Test centers on an intelligence analyst whose reality begins to unravel as powerful forces gain access to his mind.