Wealthy and bored, Paul and Jennifer Montgomery spend their time in a New York City apartment filled with various amusements. Their routine is upended when door-to-door saleswoman Lisa Schindler drops by and is suddenly taken ill. The couple let her spend the night, and soon, the sophisticated Lisa and her hosts embark on a new set of very adult – and very dangerous – games.

• Universal Pictures
• Simone Signoret
• James Caan
• Katharine Ross
• Don Stroud
• Kent Smith
• Estelle Winwood
• Marjorie Bennett
• Ian Wolfe