Border Control: Europe (2020)

Episode Overview

As Horatio investigates the murder of a man tasked with creating dirty bombs for terrorists targeting Miami, he discovers a bloody fingerprint belonging to his presumed-dead brother, Raymond. When Raymond's son is kidnapped, he resurfaces from deep undercover, and the two estranged siblings must unite to rescue the child. Simultaneously, during a crime scene investigation, Calleigh faces a life-threatening situation when an unidentified assailant holds her at gunpoint. Following a tense confrontation in her gun lab, she grapples with her confidence in her role as a CSI.