Little Fish, the fourth feature film from director Chad Hartigan, is a romance set in a near-future Seattle teetering on the brink of calamity. Starring Olivia Cooke, Jack O'Connell, Soko and Raul Castillo, the film opens in the midst of a global epidemic: Neuroinflammatory Affliction, a sever and rapid Alzheimer's-like condition in which people's memories disappear. Couple Jude Williams and Emma Ryerson are grappling with the realities of NIA, interspersed with glimpses from the past as the two meet and their relationship blooms. But as NIA's grip on society tightens, blurring the lines between the past and the present, it becomes more and more difficult to know what's true and what's false.