Mia is a young woman who finds herself trapped in a mysterious, blocked-off sheep pasture in a deep section of the forest. She must not only work to find a way out but also to discover the truth behind the strange disappearance of the shepherd, his wife, and the majority of his flock. All that's left behind is the now humanoid ram of the flock, his young lamb, and a similarly humanoid wolf who he claims to be the "herding dog."