An Opera of Violence

First part of a three-part documentary series on the making of Once Upon a Time in the West, Italian filmmaker Sergio Leone's masterpiece, released in 1968. (Followed by The Wages of Sin.) First part of a three-part documentary series on the making of Once Upon a Time in the West, Italian filmmaker Sergio Leone's masterpiece, released in 1968. (Followed by The Wages of Sin.) First part of a three-part documentary series on the making of Once Upon a Time in the West, Italian filmmaker Sergio Leone's masterpiece, released in 1968. (Followed by The Wages of Sin.) First part of a three-part documentary series on the making of Once Upon a Time in the West, Italian filmmaker Sergio Leone's masterpiece, released in 1968. (Followed by The Wages of Sin.)