The Sons of Sam: A Descent into Darkness

 is an American documentary series directed by Joshua Zeman featuring narration from Paul Giamatti. It was released on Netflix on May 5, 2021. This series explores a journalist's journey to find out if serial killer David Berkowitz was really acting alone, or if there were other members of a Satanic cult that helped him carry out his murders.

Summary
"The Son of Sam case grew into a lifelong obsession for journalist Maury Terry, who became convinced that the murders were linked to a satanic cult."

- Official Netflix synopsis

Cast

 * Michael Zuckerman
 * Georgiana Byrne
 * Phil Amicone
 * Charlie Ott
 * Kevin Murphy
 * Wayne Darwen
 * Lawrence Klausner
 * Dick Belsky
 * Mary Murphy

Episodes

 * Season One


 * Hello from the Gutters
 * Catch .44
 * The Ultimate Evil
 * Rabbit Hole