Plot hole: When the hikers heard the voice calling out for help, they were yelling "can anybody hear me" and "is anybody there" in English. Once they rescued her and they tried to talk to her, they said she didn't know any English.
A Lonely Place to Die (2011)
Directed by: Julian Gilbey
Starring: Melissa George, Ed Speleers, Alec Newman, Kate Magowan
