Foreign blood. Romantic detective

What "skeletons" are kept in the wardrobes of General Vinogradov's family members? What happens if you take them out? What are people willing to do for big money, a luxurious apartment, a secure future? What dark sides open in their souls in pursuit of wealth? Are they ready to pay a high price for this - go for the kill? And what is it like to find out that all your loved ones are not at all what...