What happened in the ultra-modern glass mansion, located in the wilderness? Where did the mistress of the house, Silla, disappear? How did her husband Henry Glass die? Why is their daughter, high school student Ruby, clearly not telling something? What secrets of the Glass family are known to their neighbors and acquaintances from a nearby small town? The police investigation has stalled. And then Angie, the wife of the brother of the deceased, Paul Glass, begins her own investigation. She begins, not yet suspecting what vile skeletons she will discover in very respectable closets, what terrible and tragic secrets of the past and present she will learn, willingly or unwillingly... And what danger she will expose in her search for the truth own life...