Arsène Lupin - Season 2 - Le Secret de l'Aiguille (Episode 4)
Plot: Avenging Joan of Arc and Trafalgar, Arsène Lupin robs the Tower of London. Fabulous booty: the Crown's treasure and, above all, a priceless parchment, a thousand-year-old relic shrouded in mystery, the secret of William the Conqueror
Episode Aired On:
Tuesday, December 25 1973 51 years ago