One of Poland’s most notorious serial killers, Leszek Pekalski confessed to murdering dozens of people - men, women and children. Pekalski’s mother was a violent alcoholic who drank heavily while pregnant with Pekalski and his twin sister. The children were subjected to extreme physical violence at the hands of their mother and grandmother on a daily basis, neglected and often starved. See acast.com/privacy for privacy and opt-out information.