The Great Mouse Detective Release date: July 2nd 1986 Length: 74 minutes DVD purchase Status: Buy from Amazon.com The Great Mouse Detective fun: Visit Clipart A popular toymaker is missing! And there's only one man for the job, the famous supersleuth, Basil of Bakerstreet. With his trusty assistant, Dr. Dawson at his side, Basil discovers that his archenemy Professor Ratigan is behind the disapearance. Now, it'll take his finest detective work to locate the toymaker and reunite him with his daughter Olivia.