A young boy creates a make believe world to escape his truth, a world where, at the water's edge, beneath the shade of an ancient tree, a mother forms a perimeter to protect herself and her child from an unspeakable darkness.
Matt Ryder is convinced to drive his estranged and dying father Benjamin Ryder cross country to deliver four old rolls of Kodachrome film to the last lab in the world that can develop them before it shuts down for good. Along with Ben's nurse Zooey, the three navigate a world changing from analogue to digital while trying to put the past behind them.
A childless couple bury a box in their backyard, containing all of their wishes for an infant. Soon, a child is born, though Timothy Green is not all that he appears.