Confidential Assignment 2 is a sequel to the 2017 movie Confidential Assignment. The movie is about the unpredictable joint investigation of detectives from the two Koreas to catch a North Korean criminal organization hiding in the South. The movie attracted a total of 7.81 million moviegoers, making it a box office hit. The sequel is said to be about the joint investigation of two Koreas and the US. According to a media outlet, Daniel Henney has been offered the role of an American detective. Director Lee Seok Hoon, known for The Himalayas, The Pirates, and Dancing Queen, is currently working on the script, and the actors will decide their appearances before they receive the final version of the script. Along with Hyun Bin and Yoo Hae Jin, the production team is preparing to reunite with actors from the prequel, including Jang Young Nam, Lee Dong Hwi, Yoona, and Gong Jung Hwan. Source (1)