Anyone seen the movie 'The Resurrection Man'? +Review

My favorite actor, Koo Kyo-hwan ♡, was the main character, so I went to see 'The Resurrection Man' without knowing the original story, only knowing that the main character comes back to life 72 hours after dying. It was way more fun than I expected lol. Even people like me who know nothing about the original story can pretty much understand what's going on. However, my dad, who had read the original webtoon, found it a bit absurd because it was so different from the original, but he still said it was fun. There are quite a few bloody scenes, so those who are sensitive to that kind of thing should be aware.