Related Clues:

• The Anabaptists, e.g.
• Prayer group?
• Sunni or Shia
• Fervent following
• Small denomination?
• Offshoot of a sort
• Zealots' group
• Spinoff of a sort
• Faith-based faction
• Something split off
• Offshoot group
• Faith faction
• Word with "film" or "following"
• Not a mainstream religion
• Zealous group