Raiders of the Lost Ark

In 1936, American archaeologist Indiana Jones recovers a Golden Idol from a booby-trapped Peruvian temple. Rival archaeologist René Belloq corners him and steals the idol; Jones escapes in a waiting float plane.
After returning to the United States, Jones is briefed by two Army Intelligence agents that Nazi German forces have discovered and are excavating at Tanis, Egypt, and one of their telegrams mentions Jones's former mentor Abner Ravenwood. He deduces that the Nazis are seeking the Ark of the Covenant, which Adolf Hitler believes will render their army invincible. The agents recruit Jones to recover the Ark first.
At a bar in Nepal, Jones reunites with Abner's daughter Marion, with whom he once had an illicit relationship, and learns that Abner is dead. The bar is set ablaze during a shootout with Gestapo agent Arnold Toht and his men, who arrive to take a medallion from Marion. Toht attempts to recover the medallion from the flames but only burns its image into his hand. Jones and Marion take the medallion and escape.
Traveling to Cairo, the pair meet Jones's friend Sallah, who reveals that Belloq is assisting the Nazis and that they have fashioned an incomplete replica medallion from the image burned into Toht's hand. Nazi soldiers and mercenaries attack Jones, and Marion is seemingly killed, leaving him despondent. An imam deciphers the medallion for Jones, revealing that one side bears a warning against disturbing the Ark and the other—which the Nazis do not possess—contains a correction to the measurements for the "staff of Ra", which, when combined with the medallion, is used to locate the Ark. Jones and Sallah realize the Nazis are digging in the wrong location, infiltrate the dig site, and use the medallion and a correctly sized staff of Ra to locate the Well of Souls, the Ark's resting place. They recover the Ark, a golden, intricately decorated chest, but Belloq and the Nazis discover them and seize it. Jones and Marion, whom Belloq has been holding captive, are sealed inside the well, but they escape, and Jones captures a truck carrying the Ark.
Alongside Marion, Jones arranges to transport the Ark to London aboard a tramp steamer. A German U-boat intercepts them, seizing the Ark and Marion; Jones covertly boards the U-boat. The vessel travels to an island in the Aegean Sea, where Belloq intends to test the power of the Ark before presenting it to Hitler.
On the island, Jones ambushes the Nazi group and threatens to destroy the Ark. He surrenders after Belloq deduces that he would never destroy something so historically significant and also surmising that Jones wants to know if the Ark's power is real. The Nazis restrain Jones and Marion at the testing site as Belloq ceremonially opens the Ark but finds only sand inside. At Jones's instruction, he and Marion close their eyes to avoid looking at the opened Ark, as it releases spirits, flames, and bolts of energy that kill Belloq, Toht, and the assembled Nazis before sealing itself shut. Jones and Marion open their eyes to find the area cleared of bodies and their bindings gone.
Back in Washington, D.C., the United States government rewards Jones for securing the Ark. Despite Jones's questioning, the agents state only that the Ark has been moved to an undisclosed location for "top men" to study. In a vast warehouse, the Ark is crated up and stored among countless other crates.