The city of Fallen has been plagued by mysterious happenings and reports of creatures for the past 17 years. An organization called MIST has since made patrols weekly, yet they've failed to explain to the public why. What's more, old wells sitting in the middle of the city have been blocked off. Angie Whistemark has one of these wells behind her misplaced home in the middle of the concrete jungle, seemingly a well that MIST hasn't found yet. When something comes up from the well and needs her help, Angie needs to reconsider everything she thought was normal, and sacrifice her normality as well.