Inspired by the true-life story, on December 21, 1988, 259 passengers and crew were killed when Pan Am Flight 103 exploded over Lockerbie 38 minutes after take-off, with a further 11 residents losing their life as the plane came down over the quiet, Scottish town. In the wake of the disaster and his daughter's death, Dr. Jim Swire, is nominated spokesperson for the UK victims' families, who have united to demand truth and justice. Traveling across continents and political divides, Jim embarks on a relentless journey that not only jeopardizes his stability, family and life, but completely overturns his trust in the justice system. As the truth shifts under Jim's feet, his view of the world is left forever changed.