A family lives in a cabin in the middle of a submerged forest in the mist and shrouded in perpetual twilight after an undefined global catastrophe. The father keeps his children locked in the basement into believing that a wild beast roams outside.
Gustavo travels to the desert of Wirikuta in search of native species for his research. During his journey into the desert a series of strange events haunt him until one night he is assaulted, losing all of his belongings. The will to survive forces him to start the trek across the desert. It seems all is lost until Ana, his dead wife, appears. With the help of an old Huichol, Gustavo will confront his past and present life.
After many years, Julian returns to the house where he grew up. He finds a closet that takes him back into the one of his most painful memories, one caused by his father.
