48 Hours

Currently Playing: How "48 Hours" helped crack the "Hollywood Ripper" case (Part 1 & 2) | Full Episodes

Four young women attacked, only one survivor. "48 Hours" correspondent Maureen Maher goes on the trail of serial killer Michael Gargiulo. Learn how "48 Hours" helped crack one of the cases in this two-part episode that aired in May 2020 and was updated in September 2024. Watch more full episodes of "48 Hours" on Pluto TV. #48hours #crime #mystery True crime. Real justice. "48 Hours" investigates the most intriguing crime and justice cases that touch on all areas of the human experience including greed and passion. "48 Hours," which premiered in 1988, has developed a rich history of original reporting and impact journalism that has helped exonerate wrongly convicted people, caused cold cases to be reopened and solved, and along the way changed lives. Subscribe to the "48 Hours" YouTube channel: https://youtube.com/48hours Watch full episodes of "48 Hours": https://cbsnews.com/48-hours/full-episodes/ Listen to the "48 Hours" podcasts: 48hourspodcasts.com Follow "48 Hours" on Instagram: https://instagram.com/48hoursCBS/ Like "48 Hours" on Facebook: https://www.facebook.com/48hours Follow "48 Hours" on Twitter: https://twitter.com/48hours Subscribe to our newsletter: https://cbsnews.com/newsletter/ Download the CBS News app: https://cbsnews.com/mobile/ Try Paramount+ free: https://paramountplus.com/?ftag=PPM-05-10aeh8h For video licensing inquiries, contact: licensing@veritone.com