Set in the late 1920s, The Age of Shadows follows the cat-and-mouse game that unfolds between a group of resistance fighters trying to bring in explosives from Shanghai to destroy key Japanese facilities in Seoul, and Japanese agents trying to stop them. A talented Korean-born Japanese police officer, who was previously in the independence movement himself, is thrown into a dilemma between the demands of his reality and the instinct to support a greater cause.
– Written by Anthony Mumford (IMDB)

A very looooong movie (2 hours 20 minutes!), but very goooood. It’s a South Korean movie made in collaboration with Warner Bros which gives it a bit of a Hollywood feel — but definitely maintains the feel of a South Korean movie. It’s a complex story filled with lots of twists and turns. The cinematography is beautiful and the whole movie is well executed. There’s quite a it of violence — so be warned. But it’s a breathtaking, epic story.