Lancaster, Delon, and Scofield are amazing in this complex, character-driven spy thriller. For some reason, Winner's direction has come in for a lot of criticism, but I thought it was superb (at least here; haven't seen any of his other works). The big action sequence is beautifully shot, edited, and staged -- I liked it far better than "The French Connection"; indeed, "Black Sunday" is the only '70s thriller I've seen with better action. It's just so realistic!
The biggest flaw I can see is that the major action sequence is so exciting that all the stuff that comes after it can seem a bit dull and overextended by comparison. Still, it's good, thought-provoking material with a cynical Le Carre edge. Without spoiling the end, let's just say that whether or not you think it "works", it certainly has an emotional impact.
The supporting cast (Joanne Linville, John Colicos, J.D. Cannon, Frederick Jaeger, Shmuel Rodensky, et al.) is quite good, and the script (co-written by famed TV producer David Rintels) is filled with quotable dialogue and subtle bits that illuminate the characters, as well as clever pieces of "spy business" that feel authentic (whether or not they are).
Bottom line: One of the best films of its kind.
The biggest flaw I can see is that the major action sequence is so exciting that all the stuff that comes after it can seem a bit dull and overextended by comparison. Still, it's good, thought-provoking material with a cynical Le Carre edge. Without spoiling the end, let's just say that whether or not you think it "works", it certainly has an emotional impact.
The supporting cast (Joanne Linville, John Colicos, J.D. Cannon, Frederick Jaeger, Shmuel Rodensky, et al.) is quite good, and the script (co-written by famed TV producer David Rintels) is filled with quotable dialogue and subtle bits that illuminate the characters, as well as clever pieces of "spy business" that feel authentic (whether or not they are).
Bottom line: One of the best films of its kind.