The music of the night gets very groovy when the Hardy Boys and Nancy Drew travel to a rock concert at Dracula's castle in order to find the missing Mr. Hardy.\r\nThe Hardy Boys Nancy Drew Mysteries Season 2 Episode 1 The Hardy Boys and Nancy Drew Meet Dracula Part 1.\r\nThe Hardy Boys Mysteries Season 1 Episode 3 The Mystery of Witches' Hollow Episode 2 is a Nancy Drew episode with no Hardy Boys.\r\nHB ND Mysteries Season 2 Episode 2 The Hardy Boys and Nancy Drew Meet Dracula Part 2.\r\nSorry about the sound