What Was Synanon, the Violent Cult Featured in New Paramount+ Docuseries?

Mar. 15, 2025

‘Born in Synanon’.Photo:Paramount+

Paramount+

A new Paramount+ docuseries is putting a spotlight on a Southern California drug rehabilitation organization that slowly turned into a dangerous and violent cult.

Synanon founder Chuck Dederich and his wife Betty at a Western wedding in Born in Synanon.Bruce Levine/Courtesy of Paramount+

Bruce Levine/Courtesy of Paramount+

What is Synanon?

Dederich originally founded Synanon in 1958 as a way to provide assistance to people addicted to drugs, since Alcoholics Anonymous did not provide assistance to other forms of drug addiction at the time, according to a 2018Los Angeles Magazineexaminationof the cult.

The magazine reported that Synanon was a first-of-its-kind rehabilitation program that helped change the American public’s belief that drug addiction could be treated. However, Dederich’s grasp on the group and its followers began to become manipulative and violent.

Men marching in practice for the upcoming Renaissance wedding in Born in Synanon.Bruce Levine/Courtesy of Paramount+

Who was its leader?

The charismatic Dederich founded Synanon at a small storefront in Southern California and quickly began attracting more members. ‘‘I say this with as much humility as I am capable, which isn’t very much, but when I sit down and start to talk, people start gathering,’’ Dederich once said in a 1980 deposition, according to theTimes. ‘‘It is inevitable.”

Dederich’s organization ultimately amassed $30 million in assets after attracting donations from around the country as word spread about the movement and its proclaimed ability to help addicts in need.

Betty Dederich, wife of Synanon’s founder Chuck, shaving Kathy Sheehan Lewbell’s head in Born in Synanon.Bruce Levine/Courtesy of Paramount+

What did Synanon’s followers believe in?

Dederich and his movement’s core belief, according to theTimes, was that drug addicts required tough love to overcome their struggles. The leader had viewed drug addicts as child-like and thus treated them with harsh discipline that ultimately became violent. Dederich would tell followers: “‘Today is the first day of the rest of your life,” according to theTimes,and believed that drug addiction could be treated — a core component of his recruitment campaign that attracted many of its followers.But according toLos Angeles Magazine, Dederich also eventually claimed that if a follower left the group, then they would revert back to their addictions, thus allegedly trapping many in the group’s grasp. That grasp, many former members and critics have said, was an abusive one.

A still from Born in Synanon.Bruce Levine/Courtesy of Paramount+

What went wrong?

Part of Dederich’s methods for recovery included gatherings referred to as “the Synanon Game” in which members would be encouraged to scream aggressively, which often spilled over into actual physical violence, Cassidy Arkin, the former member and subject of Paramount+’s new series recentlytoldCBS News.

“There were things that were not right,” Arkin said she realized after moving out of the compound. “I didn’t realize until I was much older how bad things had gotten.”

Among those things, theTimesreported that Dederich was sentenced to five years’ probation after pleading no contest to conspiracy to commit murder after he and other members placed a rattlesnake in the mailbox of lawyer Paul Morantz, who had filed a lawsuit against the group. Morantz was bit and spent several days in the hospital, ultimately surviving the attack. After that, Dederich was banned from leading Synanon.

What happened to Synanon?

Synanon officially disbanded in 1991 after the Internal Revenue Service cracked down on the group in the mid-1980s. A federal district judge had rejected the group’s claim to be a tax-exempt religion, according toThe New York Times, ruling that the group engaged in fraud in an attempt to gain the tax benefit.

Born in Synanon is available to stream on Paramount+.

source: people.com