For the vast majority of its war, 514 Squadron was stationed at RAF Waterbeach, Cambridgeshire, operating Lancaster bombers. Aircrew members were drawn not just from Britain but also Canada, Australia, and New Zealand amongst others. Over 400 members of the squadron were to lose their lives in the two years of the squadron's existence, which saw the loss on operations of 66 aircraft, with another 14 being written off in accidents.
Through the stormy winter of 1943 and 1944, Bomber Command's crews face overwhelming odds as they take their aircraft on raid after raid against Berlin. One bomber navigator fears for his own sanity as the pressure mounts. As his crew sets off yet again on a raid over Berlin, facing the prospect of a sudden and violent death, he finds the routine eerily familiar.
Shot down during a bombing raid on Germany, Flying Officer Robbie Ticknall soon finds himself an unwilling guest of the Third Reich. He comes face to face with victims of the attack and begins to question the morality of his actions. He finds himself seemingly haunted by the apparitions of two children. Has he killed them? And if so, do they want revenge? If not, why are they appearing to him? The apparitions follow him into captivity, a constant reminder of the consequences of carrying out his duty.