Wouldn't it be deadly

"Following her successful appearance at an Embassy Ball--where Eliza Doolittle won Professor Henry Higgins' bet that he could pass off a Cockney flower girl as a duchess--Eliza becomes an assistant to his chief rival Emil Nepommuck. After Nepommuck publicly takes credit for transforming Eliza into a lady, an enraged Higgins submits proof to a London newspaper that Nepommuck is a fraud. When Nepommuck is found with a dagger in his back, Henry Higg...