Locked out of his apartment, a cancer-stricken Parisian is caught in a race against time to freeze his sperm. The rising star who plays him explains how he tackled a very initimate quest Locked out of his apartment, a cancer-stricken Parisian is caught in a race against time to freeze his sperm. The rising star who plays him explains how he tackled a very initimate quest J ust six months after the world rallied to defend poor Paul Dano , vulnerability may now be a hot commodity for an actor.