The true story of the love affair of John Reed, American Communist, journalist and activist and Louise Bryant, writer and feminist.

A U.S. Army platoon, captured in the Korean conflict, is whisked to Manchuria for three nightmarish days of experimental drug-and-hypnosis-induced conditioning to carry out the orders of the enemy upon release. When a decorated Korean War veteran who has been brainwashed starts to commit political assassinations, his old military commander begins to suspect and must stop him.