Disturbing serial killers, cold cases solved at last, unfiltered looks at life behind bars, and more await you on NBCUniversal's streaming platform Peacock.

Rifkin, who murdered 17 women in a four-year period, would sometimes bring his victims to the Long Island house he shared with his mother and sister.

 Joel Rifkin murdered 17 women and was sentenced to 203 years in prison. In “Rifkin on Rikfin: Private Confessions of a Serial Killer,” he reveals all.

Serial Killer Week is a nine-night special event running from Saturday, April 10 to Sunday, April 18 on Oxygen.