Luther’s budding romance with Mary Day is repeatedly interrupted by the demands of the investigation. Key Characters & Cast
( Kevin Fuller ): The mute, depraved killer acting as Carney's disciple. Luther 3x2
( Ned Dennehy ): The disturbing original "Creeper" providing guidance to the new killer. Luther’s budding romance with Mary Day is repeatedly
Luther’s chilling interview with William Carney reveals the killer's motives and the connection to the cold case. Luther 3x2