Raiders of the Lost Ark
Jones and Ravenwood fly to Cairo and recruit a man named Sallah to help him out. They start digging in the area where they think it is. The Nazis capture Ravenwood and make Jones think that she is dead.  Sallah and Jones do some calculations and realize that the Nazis are digging in the wrong area because their staff is too long. Jones finds the right place and starts digging, finding it in a place called the Well of Souls.  However, Belloq comes back, raises the Ark, and throws Ravenwood in there. They escape.