Lupin searches for three statues that are keys to the legendary treasure of Harimao, a thief who stole billions during World War II. Lupin succeeds in acquiring one of the statues, but then, much to his surprise, Lupin is forced to ally himself with Lord Archer and his daughter Diana to obtain the remaining two. However, Neo-Himmel, a group of neo-Nazis led by Herr Maphrodite, are also after the fantastic treasure and will stop at nothing to get it.