Sherlock Hound: The Adventure of the Blue Carbuncle / Treasure Under the Sea(名探偵ホームズ: 青い紅玉 / 海底の財宝)

Using the same characters from the Sherlock Hound TV series, this animated double feature puts the world-famous dog detective up against his longtime rival, Moriarty, who is on a stealing spree. Can Sherlock stop Moriarty's elaborate heists before it's too late?