chunk: The pair travels to Cairo, where they meet up with Indy's friend Sallah, a skilled excavator. Sallah informs them that Belloq and the Nazis are digging for the Well of Souls with a replica of the headpiece (created from the scar on Toht's hand). They quickly realize the Nazi headpiece is incomplete and that the Nazis are digging in the wrong place. The Nazis kidnap Marion and it appears to Jones that she is killed in an exploding truck. After a confrontation with Belloq in a local bar, Indy and Sallah infiltrate the Nazi dig site and use their staff to correctly locate the Ark. Indy discovers Marion is alive, bound and gagged in a tent, but does not release her for fear of blowing his cover. Indy, Sallah, and a small group of diggers unearth the Well of Souls and acquire the Ark. Belloq and Nazi officer Colonel Dietrich arrive, seize the Ark from Jones, throwing Marion into the Well of Souls with him before sealing it back up. Jones and Marion escape to a local airstrip, where Jones