Right Hand of the Devil (1963)

A cunning and unscrupulous thief orchestrates a daring robbery at a packed sports arena, employing a quirky team of accomplices. He charms the middle-aged head cashier, using her trust to further his scheme. As he executes a series of ruthless tricks to outsmart the authorities, it becomes clear that his greatest obstacle is himself. The tension mounts as his reckless ambition threatens to unravel everything, leading to a thrilling clash between his cleverness and his own destructive tendencies.