Il Ritorno di Zanna Bianca (1974)
Challenge to White Fang / Die Teufelsschlucht der Wilden Wölfe / The Return of White Fang
Raiting: 
- /10
Genre: Adventure
Director: Lucio Fulci
Stars: Franco Nero, Virna Lisi and John Steiner
Country: Italy / France / West Germany
Release date: 25 October 1974
Length: 98 minutes
