Indiana Jones, pere et fils, join up to defeat the Nazis in the third and
final movie (or not – rumours afoot of a sequel, with Ben Affleck tipped
to take over the hat and whip). The Holy Grail itself is the object of Nazi
desire, and the film trots out every cliché in the book about the
Germans in World War II as the Jones men play tag team to stop them. The
inter-generational conflict adds spice to the wham-bam formula.