Love Spies and Cyanide Official Trailer

In 1969, a respected University of Colorado Russian History Professor excuses himself from a dinner party and disappears. His lover is a suspect. She denied any involvement in his disappearance but is later committed to the state mental hospital for forging his name to several personal documents. Months later, she unexpectedly dies. The coroner finds a lethal dose of cyanide poison in her system. Was it suicide or murder?

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