WHO IS TRYING TO KILL HOLLYWOOD'S GREATEST LOVER? Though Bianca LaBelle, star of the wildly popular silent movie serial "The Adventures of Bianca Dangereuse", and Rudolph Valentino, the greatest screen idol of all time, have been friends for years, in the summer of 1926 they are finally making their first picture together. Despite their success, one evening at Bianca's fabulous Beverly Hills estate, a troubled Rudy confesses...