Famed archaeologist and adventurer Dr. Henry "Indiana" Jones, Jr. is called back into action, when he becomes entangled in a Soviet plot to uncover the secret behind mysterious artifacts known as the Crystal Skulls.
When Dr. Henry Jones, Sr. suddenly goes missing while pursuing the Holy Grail, eminent archaeologist Dr. Henry "Indiana" Jones, Jr. must follow in his father's footsteps to stop the Nazis from getting their hands on the Holy Grail first.
After arriving in India, Indiana Jones is asked by a desperate village to find a mystical stone. He agrees, and stumbles upon a secret cult plotting a terrible plan in the catacombs of an ancient palace.