Jess and Andrea, two American friends who recently reconnected years after high school are hiking in the Scottish Highlands, but their adventure holiday turns sinister when they meet two opportunistic travelling thieves in a local pub. Before long Andrea has disappeared leaving Jess to search for her friend in a country she doesn't know and in a town where the locals are less than friendly. Where did Andrea go? Did the guys at the bar have something to do with it or is there a more sinister plot at play in the beautiful but foreboding Scottish countryside? Darkness is falling and time is running out.