Richard Wagner’s Das Rheingold - an epic of gods and monsters - brought to the 21st century at the Deutsche Oper Berlin.
Das Rheingold
opera
Sorry, it looks like this movie is not available in your location. Please check back at a later date.

Attention must be paid to this abbreviated but superb 1966 television adaptation by Arthur Miller of his Pultizer Prize-winning modern tragedy, starring the incomparable Lee J. Cobb (On the Waterfront, The Exorcist) and Mildred Dunnock recreating their original Broadway roles as the Lomans.
Lee J. Cobb (Willy Loman), Mildred Dunnock (Linda Loman), George Segal (Biff Loman), James Farrentino (Happy Loman), Gene Wilder (Bernard), (Director), (Director)