The Harmonica's Howl A young couple, Pedro and Antônia, have their relationship weakening after meeting Luana. Romance, seduction, fear and anguish from the future are established in this story of liquid love. Details Casts Galleries Posters Title The Harmonica's Howl Release Date 2013-09-28 Runtime 01 Hours 12 Minutes Genres Romance Drama Production Companies TB Produções, Alumbramento, Daza Cultural, Canal Brasil, TeleImage Production Countries Brazil Mariana Ximenes... Antônia... Leandra Leal... Luana... Jiddú Pinheiro... Pedro... Original Size (1280x720) Original Size (500x750)