This conventional military drama is meant to showcase the conflict between an individual's right to religious belief (and experiences) and the army's right to punish what it sees as a violation of direct orders, especially when the violation leads to a fatality. Private Potter (Tom Courtenay in another of his early roles) is a new recruit, wet behind the ears and now one of the men on patrol on a Mediterranean island, looking for a terrorist. The commanding officer orders complete silence while the patrol carefully makes its way through unknown territory. Suddenly, Private Potter screams loudly -- it is obvious he is terrified -- and the entire mission has to be abandoned. Worse yet, one of the soldiers is killed. Facing the possibility of a court-martial for his actions, Potter maintains he saw a vision of God. Several others maintain he is lying. Involved in the final decision are army brass, a psychiatrist, a priest, and a doctor.