Marcus Burnett is a home-based man who is highly regulated by his wife at home, while Mike Lowry is a romantic, free and unruly prodigal son.They are both policemen of the Miami Police Department, with different personalities but are forced to join forces.A drug theft case put them in trouble - the two had only 72 hours and had to retrieve the robbed drugs from the police's nose. However, things are much more complicated than imagined.To get the assistance of the only key witness in the murder case, they had to exchange identities and disguise themselves as each other to complete the task.A man who longs for family warmth and a playboy who evades responsibility are forced to enter each other's life, challenge himself in chaos and jokes, and gradually understands responsibility, trust and true masculinity.