The eight-part series has an A-list cast and left fans "hooked" after first airing last year.19:29, 14 Apr 2026View 4 ImagesViewers have been left 'hooked'(Image: Peacock)A “mind-bending” spy thriller has just been added to a free streaming service.After airing in December last year in America, The Copenhagen Test is now available to watch on this side of the pond on Channel 4.The eight-part thriller stars Simu Liu as Alexander Hale, a Chinese-American military veteran and intelligence agent, and Melissa Barrera as Michelle Cyr, a field agent at the Orphanage, a top-secret, elite US intelligence oversight agency.Set in the near future,...