The crazy story of how Scientology allegedly once groomed a girlfriend for Tom Cruise — and then tore them apart
tom cruise
tom cruise

(Getty Images)

In HBO's explosive new Scientology documentary "Going Clear," one of the most interesting and least discussed allegations is that Scientology once hand-picked and groomed a young church member to become Tom Cruise's girlfriend.

As former Scientologists explain in the documentary, the church does whatever it can to keep Cruise happy because "In the eyes of [Scientology leader] David Miscavige, Tom Cruise is the perfect Scientology celebrity," according to ex-Scientology executive Mike Rinder.

The church reportedly kept Cruise happy by doing him favors like tricking out all of his cars and motorcycles.

Scientology Going Clear
Scientology Going Clear

(HBO/"Going Clear")

And decking out his airplane hanger in Santa Monica, California.

Scientology Going Clear
Scientology Going Clear

(HBO/"Going Clear")

So when Cruise was looking for a new girlfriend after his breakup with Nicole Kidman, the church jumped to help, the documentary said.

"Tom was in Spain. They were opening a new Scientology church in Madrid, and he was overheard complaining that he needed a new girlfriend," said Lawrence Wright, author of the best-selling book "Going Clear," on which the documentary is based.

Scientology Going Clear Tom Cruise David Miscavige
Scientology Going Clear Tom Cruise David Miscavige

(HBO/"Going Clear")

"Soon after that," Wright said, "a young Scientologist pre-med student named Nazanin Boniadi was told she was going to get a special assignment."

Scientology Going Clear nazanin boniadi
Scientology Going Clear nazanin boniadi

(HBO/"Going Clear")

At this point in the documentary, director Alex Gibney chimed in via narration to explain: "Years later, Nazanin became a successful TV actress ..."

Scientology Going Clear nazanin boniadi
Scientology Going Clear nazanin boniadi

(HBO/"Going Clear")

Homeland Nazanin Boniadi
Homeland Nazanin Boniadi

(Stephen Lovekin/Getty Images)

"... and would have a small part in a Paul Haggis [director and former Scientologist] film."

Scientology Going Clear paul haggis nazanin boniadi
Scientology Going Clear paul haggis nazanin boniadi

(HBO/"Going Clear")

"But at the time, she was a dedicated young Scientologist ..."

Scientology Going Clear nazanin boniadi
Scientology Going Clear nazanin boniadi

(HBO/"Going Clear")

"... who believed in the church's claims for its humanitarianism mission."

Scientology Going Clear nazanin boniadi
Scientology Going Clear nazanin boniadi

(HBO/"Going Clear")

"In fact, she set a monthly record for selling books for the church."

Scientology going clear
Scientology going clear

(HBO/"Going Clear")

"Nazanin may not speak publicly about her experiences because of an NDA the church pressured her to sign," Gibney said, "but I discovered details from FBI testimony regarding her ordeal."

"David Miscavige assigned Nazanin's case to a key church official, Greg Wilhere," Gibney said. "He put her through a one-month program of on-camera interviews, intensive auditing, and some security checks."

Scientology Going Clear
Scientology Going Clear

(HBO/"Going Clear")"She was moved into the Celebrity Center, separated from her family, and certain problems were addressed during this period of time," adds author Lawrence Wright. "One was that she had a boyfriend."

Scientology Going Clear
Scientology Going Clear

(HBO/"Going Clear")"She is handed a transcript of his auditing session in which he admitted that he had an affair," Wright said, "so she broke up with him."