A map store owner in New York refuses to sell his originals maps, only reproductions. Meanwhile, Fujita's old friend, the treasure hunter Ramos is down on his luck. The owner, while complaining about Ramos, the former lover of his daughter Marian, and rejoicing over framed pieces of an ancient map purchase, he collapses. While he is in hospital, Ramos and Marian begin selling the antique maps and Ramos finds the ancient map which he believes may be a treasure map...