Burt Lancaster & Alain Delon in Scorpio (1973)

Gerald Cross is the very epitome of the CIA. He's tough, shrewd and dangerous. He's also marked for elimination. Jean Laurier - aka Scorpio - is Cross' friend and associate. Cross has trained him to be as ruthless and efficient as he is. Scorpio's next assignment is to eliminate Cross. It's not going to be easy, and both men know it. Cross is on the run and will be difficult to find. When they finally meet it will be a battle to the death. Who will prevail?

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This classy spy thriller benefits greatly from two wonderful performances by the leads. Delon is subtle and he's developed a multi-dimensional character that holds your interest. Lancaster is a master at this kind of role. He's oblique, but fascinating and, as was his habit, did all his own stunts at age 59. The film is very taut, and has some really compelling moments. Listen for a masterful score by Jerry Fielding and look for a scene where Lancaster disguises himself in blackface.

This film is available on DVD. It's not as well known as other spy thrillers of the era, but is definitely worth seeing. Above is the trailer, uploaded to YouTube by Annie7676.

Obscurity factor: 6 (Known to Lancaster fans, on DVD, largely unknown to the general public)