Ep. 97: Lupin investigates his grandfather's grave to find hidden treasures held by major powers
Aired on August 20, 1979

97
Lupin the Third discovers that his grandfather Arsene Lupin is buried with secret treasures. Using microfilm provided by Fujiko, he determines the location of the grave. He learns that the United States, the United Kingdom, and the Soviet Union have already acquired these items. These three nations hire a fierce assassin to secure the remaining wealth. Lupin attempts to stop their plan. Inspector Zenigata arrives at the scene, complicating the situation further.
Episodes
- Ep. 93 · Lupin infiltrates the Imperial Palace Museum in Peking for a heist
- Ep. 94 · Superman flies over New York causing panic while banks are robbed
- Ep. 95 · Lupin and Fujita encounter a ghost ship after crashing near the Bermuda Triangle.
- Ep. 96 · Baron Gourmel Demands Lupin's Brain and Offers a Reward for His Capture
- Ep. 97 · Lupin investigates his grandfather's grave to find hidden treasures held by major powers
- Ep. 98 · Lupin, Jigen, and Zenigata face a deadly ambush and a mysterious conspiracy after a theft.
- Ep. 99 · Lupin and crew seek a gold coin while Jigen faces a duel from five years ago.
- Ep. 100 · French Prime Minister's Debt Leads to Louvre Painting Chaos
- Ep. 101 · Lupin infiltrates Versailles after receiving a letter regarding Marie Antoinette's jeweled crown