Why you'll love it
Synopsis
The film accompanies the experienced speleologist and alpinist Lea Odermatt on her tours beneath the earth‘s surface, through claustrophobic corridors, gigantic galleries and halls that are otherwise visible to researchers only.
Ask Ray About This
Personalized recommendations based on your taste
Honest personalized pros and cons
Your next watch to keep the feeling
Director, writer, and cast filmography
Arguments to get potential cowatcher on board
Easter eggs and things you missed