From a shocking drama set in the cut-throat world of Korea’s elite universities to a thriller about a time-travelling walkie talkie, here’s what to binge
Reply 1988 begins in the year South Korea hosted the Olympics and follows the lives of five friends in the neighbourhood of Ssangmun-dong in northern Seoul: carefree Deok-sun, fellow trouble-maker Dong-ryong, model student Sun-woo, grumpy Jung-hwan and Choi Taek, a reserved Baduk (Go) player.