![](https://image.tmdb.org/t/p/original/7mEYBXThyEK2IM6j88e1ZJr9eli.jpg)
![](https://image.tmdb.org/t/p/w200/A6wWJkIREagRWFNu3YotID3n9aW.jpg)
He's a heartbeat away from catching the killer.
Still recovering from a heart transplant, a retired FBI profiler returns to service when his own blood analysis offers clues to the identity of a serial killer.
Still recovering from a heart transplant, a retired FBI profiler returns to service when his own blood analysis offers clues to the identity of a serial killer.