The strange and suspenseful dystopian classic about an ordinary woman whose weekend away in the Austrian mountains takes an inexplicable and sinister turn - and becomes a fight for survival. A woman takes a holiday in the Austrian mountains, spending a few days with her cousin and his wife in their hunting lodge. When the couple fails to return from a walk, the woman sets off to look for them. But her journey reaches a sinister and inexplicable dead end. She discovers only a transparent wall beh