Colt 45 tells the story of Vincent Miles who is a supervisor and an instructor shooting weapons expert of the National Police. When it comes to shooting galleries, nobody can outdo weapons specialist Vincent Miles. At only 25 years, he received interesting offers from everywhere, but he refuses to enter the most prestigious elite teams. Vincent is the man that guy almost robotic and determined to execute it with perfection. He is a real killing machine and even if the people around him do not seem to like him specifically, it is obvious that anyone could to get under the skin and manipulate it shall have a lethal weapon as never seen before. Miles do not really like to go out on the pitch, but certain events forces him to enter the underworld.