Detective Alana Reyes has spent years earning respect in a department that constantly underestimates her. Smart, fearless, and never afraid to speak her mind, she’s one of the best detectives in Miami PD—and one of the few people who can keep up with partners Mike Lowrey and Marcus Burnett. To Marcus, she’s family. To Mike? She’s complicated. For years, the chemistry between Alana and Mike has been impossible to ignore. But while Alana wants something real, Mike’s reputation as Miami’s biggest heartbreaker keeps her at a distance. As the trio is thrown into dangerous drug investigations, high-speed chases, shootouts, and life-threatening cases, their friendship is tested in ways they never expected. From the stolen heroin case of 1995 to the biggest battles of their careers nearly thirty years later, Alana, Mike, and Marcus will face heartbreak, loss, loyalty, and love while risking everything to protect the city they call home. Some partnerships are built on trust. Some are built on family. And some take decades to become something more.