In the summer of 1893, Gustav "Old Red" Amlingmeyer and his brother Otto (a.k.a. "Big Red") find themselves down and out in San Francisco. Though cowpokes by training, the brothers are devotees of the late, great Sherlock Holmes and his trademark method of "deducifying." But when they set out to land jobs as professional detectives, they land themselves in hot water, instead. ???? First their friend Dr. Chan mysteriously takes a potshot at them, fatally...