Related Clues:
- Small island's last character to start mystery
- Whispered bit of information
- Rockers ___ and Whisper
- Private; classified
- __ agent
- Confidence in both dry and wet
- Erects building in out of the way place
- A church with limitless staff understood by few
- It's a mystery to the six characters opening 2 down
- Erects building behind someone's back
- Requiring special knowledge
- Arcane splinter group holding on
- Covert cult embracing religious class
- Something a gossip can't keep
- Clandestine, undercover