When an expensive car is pulled from the sea, veteran Northern Ireland police detective Tom Brannick immediately suspects it's the last in a long-buried series of mysterious disappearances. This gripping thriller chronicles Brannick's obsessive quest to expose the semi-mythical figure responsible-a criminal with the code name Goliath - dredging up Northern Ireland's dark past in the process. 4 episodes, 4 hrs, 2 DVDs. SDH.