Sherlock Hound Season 1 Episode 16 The Secret of the Sacred Cross Sword ( Air Date 1985-03-05 ) Genre Action & Adventure, Animation, Family category. Overview "Hound and Watson are invited to the first unveiling of "The Sacred Sword of the Wizards" in decades, but when the safe containing it is broken into and the sword isn't even touched, it's up to Hound to figure out why.".