ДНК S08E86 - Выпуск 1121. Наследник шейха?

A pensioner from the Perm Region is sure that her son just lost his head, falling in love with a call girl. The man's lover went to work abroad, and upon her return she found out about the pregnancy. But the man signed up the newborn boy for himself, and only after the death of her son did the pensioner decide to find out if her grandson was her own by blood. So who does the grandmother want to disinherit — her own grandson or the son of an Arab sheikh?