Indiana Jones (Harrison Ford) is no ordinary archeologist. When we first see him, he is somewhere in the Peruvian jungle in 1936, running a booby-trapped gauntlet (complete with an over-sized rolling boulder) to fetch a solid-gold idol. He loses this artifact to his chief rival, a French archeologist named Belloq (Paul Freeman), who then prepares to kill our hero. In the first of many serial-like escapes, Indy eludes Belloq by hopping into a convenient plane.
So, then: is Indiana Jones afraid of anything? Yes, snakes. The next time we see Jones, he's a soft-spoken, bespectacled professor. He is then summoned from his ivy-covered environs by Marcus Brody (Denholm Elliott) to find the long-lost Ark of the Covenant. The Nazis, it seems, are already searching for the Ark, which the mystical-minded Hitler hopes to use to make his stormtroopers invincible. But to find the Ark, Indy must first secure a medallion kept under the protection of Indy's old friend Abner Ravenwood, whose daughter, Marion (Karen Allen), evidently has a "history" with Jones. Whatever their personal differences, Indy and Marion become partners in one action-packed adventure after another, ranging from wandering the snake pits of the Well of Souls to surviving the pyrotechnic unearthing of the sacred Ark.
A filmmaker recalls his childhood when falling in love with the pictures at the cinema of his home village and forms a deep friendship with the cinema's projectionist.
Armed with only one word -- Tenet -- and fighting for the survival of the entire world, the Protagonist journeys through a twilight world of international espionage on a mission that will unfold in something beyond real time.