Jeffrey Donovan stars as Detective David Creegan, who after surviving a near fatal gunshot wound to the head, takes a 12-month psychological leave of absence. He returns to work for the FBI's new Organized and Serial Crime Unit, a rapid-response, elite crime squad. His brush with death renders him fearless in his relentless pursuit of justice as he and his partner Susan Branca (Vera Farminga) specialize in solving shocking, high profile crimes.
Detective David Creegan returns to work after recovering from a gunshot wound to the head. Assigned a tough female partner, he is given the job of tracking down a child abductor responsible for the disappearance of three boys.
The team hone in on a suspect who is linked to a string of similar killings. However getting hold of enough evidence to tie him to the crimes remains elusive. Meanwhile, time is running out for the kidnapped boys.Watch Now:Amazon
Branca uses her linguistic skills to infiltrate a Ukrainian baby-smuggling ring, while the rest of the team tries to solve a string of murders committed by a shadowy contract killer known only as the Morning Person.
A serial killer is released on parole and wastes no time in striking again, leaving the latest victim's father grief-stricken and vengeful, which prompts Creegan to consider the safety of his own family.
The OSC unit heads for Creegan's native Boston to help local officers find a serial killer who seems to be selecting his victims on the basis of their religious faith. Father Bob Di Fabian claims to have been nearly killed by the man while taking his confession, but Branca does not believe the priest because of her past experiences with Catholicism.
Creegan makes a decision about his family. Rivers suffers a personal loss, and the team visits Washington to search for a killer who cuts out women's hearts and leaves them for their husbands or boyfriends to find.
Creegan's friend Cyril is arrested on suspicion of being involved in a spate of fatal knife attacks on smartly dressed men, but a lack of evidence hampers the investigation - until an eyewitness account places him at the scene of one stabbing.