Sweeney Todd: The Demon Barber of Fleet Street is a 2007 musical horror film directed by Tim Burton. It is an adaptation of Stephen Sondheim and Hugh Wheeler's Tony Award-winning 1979 musical of the same name and re-tells the Victorian melodramatic tale of Sweeney Todd, an English barber and serial killer who murders his customers with a straight razor and, with the help of his accomplice, Mrs. Lovett, processes their corpses into meat pies.