ДНК S06E56 - Выпуск 773. Кто прав: жена или любовница?

The sisters from Novokuznetsk demanded a DNA test from their official father. The man had lived with their mother for a quarter of a century and had already become a grandfather, but suddenly declared that his daughters were not his own, but had been trained. The sisters' mother blames his mistress for everything. Is it possible that a man in his old age refuses his blood children and grandchildren?