Leah Remini: Scientology and the Aftermath

Scientology's Gold Base in Riverside County, California, has been shrouded in mystery for years. The heavily guarded compound houses up to 1,000 members of the Sea Org.

Cierra Westerman was recruited out of a Florida private investigator school to spy on critics of the Church of Scientology.

In recent years the head of the Nation of Islam, Minister Louis Farrakhan, publicly embraced Dianetics and the teachings of L. Ron Hubbard and supported their use in NOI Mosques.

In 2006, Leah Remini attended the star-studded nuptials of Tom Cruise and Katie Holmes, an event Scientology dubbed "The Wedding of the Century."

Under the leadership of David Miscavige, Scientology has been purchasing large buildings to use as upgraded church locations, celebrated as "Ideal Orgs."

Over the past two seasons, we've shown how Scientology is a "pay-as-you-go" organization, but what tactics does the church use to get the money?

Leah Remini and Mike Rinder, a former occupant of International Base ("Gold Base"), speak with four other former high-ranking residents.

In 1974, operating under an alias, the Church of Scientology moved into Clearwater, Florida, and proceeded to make the city its spiritual headquarters.

Leah and Mike travel to Clearwater, Florida, spiritual headquarters for the Church of Scientology.

Leah and Mike speak with Jay Wexler, an expert in constitutional law, to discuss the remarkable story of Scientology's journey to tax-exempt status.

How does it feel to lose your entire belief system? How does it feel to come to believe everything you've been told--the foundation of who you are isn't based in truth?

For the very first time, Leah and Mike meet with former members of a different organization--the Jehovah's Witnesses.