"Bengal Brigade" is a strange movie for two reasons in particular-- the casting as well as its championing British colonialism. As far as the casting goes, several Americans without even a hint of a British accent were cast (such as Rock Hudson and Arlene Dahl)...and Hudson seemed completely out of place here. By the 1950s, the British Empire was being split apart and colonialism was on its way out and India had already gained its independence...yet this American film is another 'Hizzuh and three cheers for the Empire' sort of picture they made in the 1930s. We are supposed to be rooting for the Brits in this one...though the Indians were fighting for self-determination, an admirable thing!
The film begins with Captain Claybourne (Hudson) being court martialed unfairly. The problem was that the man in charge during battle was indecisive and suffering from anxiety...and Claybourne took command. Later, the C.O. lied to save his reputation and Claybourne was charged with disobeying and striking his C.O....and soon he's out of the British army. There's some stuff after this...but it's all unimportant until the great Sepoy Rebellion which breaks out soon thereafter (in 1857)...and the film actually did a very good job of explaining it...most other films set during this time don't bother explaining why many Indians revolted against British rule.
Overall, a rather dull film that covers a lot of familiar material but which seems hopelessly out of date with changing times and attitudes.