Ep. 10: Hunt Down the Counterfeiter!
Ipinalabas noong Disyembre 26, 1971

Lupin and Baron Ukraine are both after the world's most skilled counterfeiter. Lupin would have no problem beating the Baron, but the Baron has hired a man called Flinch along with Fujiko and gave them instructions to kill Lupin. (Source: Wikipedia)
Mga Episode
- Ep. 6 · Rainy Afternoons Are Bad
- Ep. 7 · A Wolf Calls a Wolf
- Ep. 8 · The All-Together Playing-Card Operation
- Ep. 9 · Killer Sings the Blues
- Ep. 10 · Hunt Down the Counterfeiter!
- Ep. 11 · When the Seventh Bridge Falls
- Ep. 12 · Who Had the Last Laugh?
- Ep. 13 · Beware the Time Machine!
- Ep. 14 · The Emerald's Secret