Ralph Meeker gets to take a break from playing poachers to play a gamekeeper in the form of a megalomaniac captain in the French foreign legion of whom its said "He could lead a hundred grandmothers through the Boxer Rebellion without disturbing their coiffure".
The story suggests the twenties but his arrival by helicopter shows it's actually set much later. People get massacred but director Lesley Selander makes it all seem rather tame, with characters just standing about and talking.
The cute little fortress is quite striking in a Germanic sort of way. Conspicuous by their absence are any actual Frenchman: Aussie Ron Randall assuming an English accent to boast about his expulsion from Sandhurst and the University of Cambridge Medical School; while John Carradine invests the Arab chieftain with the sort of accent only a Shakespearean actor could manage.