Marcus and Mike are forced to confront new threats, career changes, and midlife crises as they join the newly created elite team AMMO of the Miami police department to take down the ruthless Armando Armas, the vicious leader of a Miami drug cartel.

When successful dating app creator Alana hesitantly gets engaged, she returns to her hometown in Florida to deliver the news to her dad. Upon returning home, she crosses paths with her former flame, Kai, and finds herself falling in love with the fun and adventurous lifestyle tied to her community. As Alana and Kai work together to help her dad restore his declining property, Alana finds herself conflicted as to whether or not her current way of living makes her happier than the home and community that she always knew and loved.