Indiana Jones and the Last Crusade (1989)

"The man with the hat is back. And this time, he's bringing his Dad."
TMDb Score
When Dr. Henry Jones Sr. suddenly goes missing while pursuing the Holy Grail, eminent archaeologist Indiana must team up with Marcus Brody, Sallah and Elsa Schneider to follow in his father's footsteps and stop the Nazis from recovering the power of eternal life.