Director of photography, Gil Taylor ; editor, Alastair McIntyre ; original music, Third Ear Band ; costume designer, Anthony Mendleson ; production designer, Wilfrid Shingleton.

DVD, 2.0 Dolby digital, Region 1 encoding.

English dialogue, Portuguese or Spanish subtitles.

Based on the play "The tragedy of Macbeth" by William Shakespeare.

Originally released as a motion picture in 1971.

MPAA rating: R.

Special features: theatrical trailers.

Jon Finch, Francesca Annis, Nicholas Selby, Martin Shaw, Terence Bayler, John Stride, Stephen Chase, Paul Shelly.

A classic tragedy about the lust for power and its ultimate bloody consequences. Macbeth is a Scottish war hero whose insane ambition unleashes a cycle of violence. Prompted by the supernatural prophecy of three witches, Macbeth is then goaded by his lady into slaying King Duncan in order to assume the throne. He plunges further into murder and moral decay to keep the unsteady crown on his head.