A modern allegory inspired by Pilgrim's Progress. The Lightly family struggles with a rebellious son (Christian), a selfish adopted daughter (Charity), an over-worked mother (Grace) and out-of-work father (Truman). When they leave for Calvary Wilderness Park to decompress and try to rebuild their once joyful family, tragedy strikes and the Lightlys begin a fight for survival that challenges everything they know about themselves and their beliefs while unlocking a secret that will change their family forever.