Ep. 33: Lupin protects a genius boy holding seawater purification data from Macintosh Jewelry
Aired on March 16, 1985

Lupin and his crew observe Macintosh Jewelry, the world's most expensive jewelry store, while inadvertently rescuing a kidnapped child. The boy is revealed to be a genius possessing data for a revolutionary invention capable of converting seawater into fresh drinking water. The owner of Macintosh Jewelry kidnaps Fujiko to demand the boy in exchange for the data. Lupin must safeguard the boy's secret from Macintosh while navigating this dangerous situation. The episode explores the conflict between Lupin's group and the jewelry owner, raising questions about who holds the greatest intelligence in this high-stakes confrontation involving valuable technology and hostages.
Episodes
- Ep. 29 · Lupin plans a lunar honeymoon after stealing Marie Antoinette's wedding dress and ring.
- Ep. 30 · Lupin serves Sara a cocktail named Revenge while gold is transported in the rain
- Ep. 31 · Lupin's gang uses a stolen Renoir painting to target Ghellon's collection in Mexico.
- Ep. 32 · Lupin III steals a presidential limousine key for a ten million dollar payment
- Ep. 33 · Lupin protects a genius boy holding seawater purification data from Macintosh Jewelry
- Ep. 34 · Lupin faces a bounty after stealing empty suitcases from the New York Mafia
- Ep. 35 · Lupin and Zenigata seek shelter in a cabin while hunting for disguised thieves who stole gold.
- Ep. 36 · Lupin Gang Steals Eagle Amidst Fujiko's Betrayal and Royal Romance
- Ep. 37 · Inspector Zenigata's Rage After Learning of Anne's Death