Like No People I Know follows the misadventures of a histrionic, theatrical wannabe diva named Ronnie Stangl whose dreams of Show Biz success have only come to fruition by directing children's theatre. Her sexless, loveless marriage to an actor is falling apart as she becomes overly focused on and eventually obsessed with a young male actor in her company. She leads him astray in both life and on the stage and eventually destroys him as she moves on to other projects and ambitions. This is all seen through the wise eyes of her longtime stage manager who does her best to intervene, but cannot prevent the inevitable conclusion.