TV actor Allison Mack, who played a key role in the scandal-ridden, cult-like group NXIVM, has reported to prison to start her three-year sentence on charges she manipulated women into becoming sex slaves for the group’s spiritual leader. Multiple outlets said Mack is currently at the Federal Correctional Institution in Dublin, Calif. PEOPLE reports she was expected to report to prison on Sept. 29.
Mack — best known for her role as a young Superman’s close friend on the series “Smallville” — pleaded guilty to the charges and was expected to seek credit for cooperating against NXIVM leader Keith Raniere and taking responsibility for helping him create a secret society of brainwashed women who were branded with his initials.
At her sentencing in Brooklyn federal court in June, Mack renounced Raniere.
“I made choices I will forever regret,” she said, also telling the judge she was filled with “remorse and guilt.”
Devoting herself to the self-improvement guru “was the biggest mistake and greatest regret of my life,” she had written in a letter filed with the court last week.
“I am sorry to those of you that I brought into NXIVM," she wrote. "I am sorry I ever exposed you to the nefarious and emotionally abusive schemes of a twisted man.”
She reiterated her apologies to the victims in court: “From the deepest part of my heart and soul, I am sorry.”
Under advisory sentencing guidelines, Mack would face between 14 and 17 1/2 years behind bars, but her defense team argued in court papers that probation or a sentence to home confinement is more appropriate. Prosecutors had agreed that any prison term should be below the guidelines range because of her cooperation.
Mack, 39, was once part of the inner circle of Raniere, whose group attracted millionaires and actors among its adherents. Prosecutors said she became a “master” for “slaves” she ordered “to perform labor, take nude photographs, and in some cases, to engage in sex acts with Raniere.”
As authorities closed in on Raniere, he fled to Mexico with Mack and others to try to reconstitute the group there. He was arrested and sent to the United States in March 2018; Mack was arrested a few days later.
Mack provided information to prosecutors about how Raniere encouraged “the use of demeaning and derogatory language, including racial slurs, to humiliate ‘slaves,’” the government papers said. More importantly, she provided a recording of a conversation she had with Raniere about the branding, they added.
The branding should involve “a vulnerable position type of a thing” with “hands probably above the head being held, almost like being tied down, like sacrificial, whatever,” Raniere told her. The women, he added, “should say, 'Please brand me. It would be an honor.' Or something like that.”
Raniere was sentenced last year to 120 years in prison for his conviction on sex-trafficking charges.
Nancy Salzman, a former nurse who co-founded and once ran the group, was sentenced last week to 42 months in prison.