A young couple go on a romantic camping trip in the Canadian wilderness. Alex is a seasoned outdoorsman while Jenn, a corporate lawyer, is not. After much convincing, she agrees to let him take her deep into the forest, to one of his favourite spots – the secluded Blackfoot Trail. On their first night, deep in the forest, they have an unsettling encounter with a strange man, who they think might be following them. After three days they become hopelessly lost. Without food or water, they struggle to find their way back in the harsh conditions when they realise they have entered a bear’s territory. Being lost suddenly becomes the least of their problems as they encounter the man-eating bear.