The Cop Is Too Strong Manhwa

Shin Haesu, an officer that specializes in excessive force suddenly obtains a power that allows him to go 60 minutes back in time.
He knew that his father’s dead was a murder disguised as a suicide on the same day. Haesu goes to become an officer to catch the culprit behind his father’s death.
That’s when a superpower comes to him in the midst of a mysterious accident! A huge shadow gradually comes into view as he solves criminal cases and chases the organization.
경찰이 너무 강함, The Police Are Too Strong