Actor Hyun Bin is returning to the big screen with “Cooperation,” directed by Yoon Je-kyoon, his agency O& Entertainment said Tuesday.

The action-packed movie centers on the first unofficial inter-Korean investigation, with 10 billion won ($8.5 million) already invested into the production. 

Director Yoon, famous for “Ode to My Father,” has been working on the film over the past four years.

Hyun Bin will play the role of a North Korean detective, ending his two-year hiatus.

By Lee Hye-won (hyewonlee@heraldcorp.com)