In the past, Helen became a victim of a sexual predator. She shuddered at the thought of intimacy with a man, and the desire for revenge burned in her soul. She signed up for a self-defense course. The instructor, policeman Railsback, a flighty philanderer, to his surprise, became attached to Helen and her children. Catching the criminal and making Helen happy became a matter of honor for him. But how can you enjoy life when there is a painful nightmare before your eyes?