Until recently, these two cops had no idea how they could work without each other. The officers together solved the most complicated cases and punished the criminals. But there was a conflict between the protagonists of the movie "Bad Boys for Life 4K UHD", which forced friends to separate the paths. Marcus decided to stop working in the police force and began to do a private search. Such work was much easier and he earned much more. But Mike's business is very bad. He has depression, which often happens in men of his age. Mike doesn't like his new teammate, and he doesn't enjoy police work anymore. Also, he feels like a lonely man, so he leaves his bachelor's life and dreams about family. But suddenly the real police fun starts again. The Albanian hired gunman who lost his brother due to the main characters, intends to take revenge on both cops. Now the buddies are forced to unite again to stay alive. Will the brave cops be able to forget the old grudges, become a team again, and stop the dangerous criminal?