Даша always thought that for her sister ideal marriage. But she knew suddenly, that Светин a husband Nikita led a mistress.Valentina considered that Nikita is under an obligation to provide to them with daughter beautiful life, and in anything did not refuse itself. She was unaware, as awfully all can make off.Colonel Земцов, chief of department on investigation of murders, and author of detectives Масленников, former criminal expert-lawyer, not in forces to remain aside, if an obvious injustice is created.When outwardly safe life begins to collapse and troubles fall down one by one, it is important to understand that all in is the world associate, and to find that, who stands after it.