Highly successful construction engineer Howard Gentry calls on Checkmate after an apparent attempt on his life. Checkmate suspects his identical twin brother Robert, but Howard does everything he can to dissuade them of that suspicion. His reasons for doing so lead to an intriguing conclusion.
Creator | Eric Ambler |
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Actor | Anthony George, Doug McClure, Sebastian Cabot |
Country | N/A |
Production | Jamco Productions |