GABRIEL tells the story of an archangel who fights to bring light back to purgatory - a place where darkness rules - and save the souls of the city's inhabitants.
Emma and Peterson encounter their fierce predator Voyte Parker, a cop confronts his son's murderer, and a man finds his wife is cheating on him. Intersecting story lines; murderers, coppers, teachers and teenagers.
An investigation into a death on board a ship docking at a remote space station leads to a deadly turn of events.