Well this is unexpected but a nice action movie now to look forward to. 2017 box office hit Confidential Assignment is getting a sequel four years later, with a scheduled 2021 release but who knows with COVID filming delays these days. The main duo will return with North Korean officer Hyun Bin paired with South Korean detective Yoo Hae Jin, and love interest Yoona is also back. A new add to the cast is Daniel Henney as an FBI agent, because of course, so this time the investigation requires both Koreas collaborating with the US to solve. The original movie was one of the biggest box office hits of 2017 so a sequel makes sense.