Nikki Heat, the NYPD's top homicide detective, has been promoted to captain just in time to face a thrilling case with a very personal twist. Her fiancé Jameson Rook is deep in an investigation. Professionally for Heat, Rook's meddling in the case compromises her new job. Privately, it becomes an early test of their engagement when Rook becomes a distraction at best, and an obstacle at worst, as their parallel lives not only cross, but collide.

Nikki Heat, the NYPD's top homicide detective, has been promoted to captain just in time to face a thrilling case with a very personal twist. Her fiancé Jameson Rook is deep in an investigation. Professionally for Heat, Rook's meddling in the case compromises her new job. Privately, it becomes an early test of their engagement when Rook becomes a distraction at best, and an obstacle at worst, as their parallel lives not only cross, but collide.