Tunes of Glory is a 1960 film directed by Ronald Neame, based on the novel by James Kennaway, centering on events in a Scottish Highland military barracks in the period following World War II. It starred Alec Guinness and John Mills. Other actors included Susannah York, Gordon Jackson, and Dennis Price, who reunited with Guinness eleven years after their teaming in Kind Hearts and Coronets.

Major Jock Sinclair has been in this Highland regiment since he joined as a boy piper. During the Second World War, as Second-in-Command, he was made acting Commanding Officer. Now the regiment has returned to Scotland, and a new commanding officer is to be appointed. Jock's own cleverness is pitted against his new CO, his daughter, his girlfriend, and the other officers in the Mess. Written by Aryk Nusbacher

This is the story of a conflict between two senior officers in the cloistered environment of a Scottish military regiment. Major Jock Sinclair has been the acting Colonel of the Regiment for a lengthy period of time. He is admired and respected by officers and men alike and there is a general assumption that he will be made their commanding officer. To everyone's surprise, they learn that Lt. Colonel Basil Barrow has been named to the post. Although a member of the Regiment, Barrow left as a young subaltern, made his career in staff functions and is basically unknown. Barrow is a strict disciplinarian compared to Sinclair's easygoing approach and as he tries to impose his own style of leadership on his command, he struggles to gain the loyalty of his officers, particularly that of Sinclair who bristles at being a second-in-command with little to do. A final confrontation between the two men leads to tragedy for both of them. Written by garykmcd

Major Jock Sinclair is the Acting Colonel of his regiment in the aftermath of WWII. Expecting to be posted as the permanent CO, he is disillusioned to learn that another officer (one who, unlike himself, did not rise from the ranks). Jock Sinclair begins a social and psychological campaign against the new Colonel, with tragic results for both. Written by Mike Campanelli