The bar in Nepal
In 1936 Marion runs a bar in Nepal and wins drinking contests against the men who challenge her. Her father, Abner Ravenwood, was Indy's mentor and kept the headpiece of Ra, the key to finding the Ark. Marion and Indy had a history from when she was underage, and she makes it clear that was on him. When the Nazis show up, the bar goes up in flames, and Marion fights with whatever she has. Broke and in danger, she agrees to team up with Indy.