With a nod to Hitchcock and a wink in the direction of Agatha Christie, The Girl Who Knew Too Much inadvertently created a genre that would dominate Italian cinema for years to come: the giallo. Starring the striking Letícia Román and John Saxon (Enter the Dragon, Tenebrae, A Nightmare on Elm Street), The Girl Who Knew Too Much is presented in both its original Italian version and the longer US cut, entitled Evil Eye, that was re-edited and re-scored by American International Pictures. This dual format is loaded with bonus features.