Blackpink’s Jisoo scored her first K-drama lead role in Snowdrop alongside One Spring Night’s Jung Hae-in – but why is the 2021 JTBC series already causing controversy?

Prompting comparisons to hit Netflix series Crash Landing on You before it’s even aired, and by the same team behind Sky Castle, the historical romance drama is based on the real life memoir of an escaped North Korean political prisoner