Who is Goliath? All our Bloodlands theories ahead of episode three Scratching your head after episode two? Michael Hogan rates the likely suspects ahead of the third instalment of Bloodlands 6 March 2021 • 5:00am Is he our man? James Nesbitt is currently the No 1 suspect as far as viewers are concerned Credit: Steffan Hill/BBC “I came here to see my dead brother.” “You will.” Bang. Body falls to the ground. Roll mournful music. So who is legendary, long-dormant assassin Goliath? We look over the runners and riders… Theory 1: Tom Brannick is Goliath In a gasp-inducing twist, DCI Tom Brannick (James Nesbitt) coldly shot Adam Corry (Ian McElhinney) in the head on that windswept isle in Strangford Lough. So is our brow-furrowing, rugby-loving hero actually the Troubles-era serial killer responsible for multiple murders in 1998 and now active again?