The New Adventures of Sherlock Holmes "The Case of the Texas Cowgirl" Originally aired November 8, 1954. Minnie O'Malley, a cowgirl in a travelling rodeo, seeks help from Sherlock Holmes--to remove a dead body from her hotel room! Strangely, Holmes seems to be more than happy to comply. Suspects range from a Blackfoot Indian, the owner of the rodeo Bison Jack, and a meek salesman across the hall. Easily the most ridiculous episode of the entire series.