ДНК S09E98 - Выпуск 1289. Русский сын израильской мамы?

When a stranger from Russia wrote to an Israeli citizen and introduced himself as a nephew by blood, she blocked him. However, the young man had no doubt that he had found his father's own sister, so he personally flew to Israel and persuaded the alleged aunt to meet. What was the surprise of the Israeli woman when her mother confessed to her on her deathbed that she had abandoned her son in her youth. Does an Israeli citizen really have a sibling in Russia that she didn't know anything about?