In Miami, a man is gunned down at close range in broad daylight. Det. Freddie Ponce and his team follow a blood trail at the scene to an apartment complex, where they believe the suspect is hiding out. In Cincinnati, Dets. Doug Lindle and Matthew Thompson investigate the murder of a man shot outside his apartment.

In Cincinnati, a teenager watching a street fight is killed by a stray bullet. With little to go on, veteran homicide Detective Bob Randolph must piece together the truth behind who pulled the trigger. In Dallas, TX Det. Rick Duggan and his team find a victim shot and left behind a vacant house. With no leads, Det. Duggan must turn to the victim's best friend for help.