Detective Sergeant Tommy Murphy is a maverick cop with a dark past. After failing a psychiatric assessment, he is given one last chance by his boss and given a dangerous undercover assignment. Murphy is a loner with little to lose and deals with everything on his own terms. This time around, however, Murphy has an ally in Detective Inspector Annie Guthrie.

casts

James Nesbitt

Del Synnott

Mark Benton

Owen Teale