A sinister con man and two ex-convicts are on the hunt for a mysterious doll, which they trace to the Greenwich Village apartment of Sam Hendrix and his blind wife, Susy. Susy refuses to reveal its location and, with the help of a young neighbor, soon realizes she's the victim of a bizarre charade. A deadly game of cat and mouse ensues, where Susy must use her unique understanding of her environment to her advantage.