When Alice arrives unannounced at her estranged brother Ethan's house in an attempt to reconcile, bizarre visions and the return of Ethan's strange girlfriend, Misty, begin to spark paranoia and suspicion. As the haunting visions become more peculiar, the two siblings desperately cling to reality, but are forced to face the mysterious circumstances.[2]
In July 2016, it was announced that Riley Keough, Caleb Landry Jones, and Abbey Lee had joined the cast of the film, with Justin Kelly writing, directing, and producing the film alongside Keough, Scott Levinson, Jordan Yale Levine, Thor Bradwell, and Gina Gammell under their Yale Productions and Digital Ignition Entertainment banners respectively.[3][4]