It all begins with an apparently normal family that decides to enjoy a vacation at the beach. Adelaide, the mother, drags her husband and children to a family house on the California coast, where she hopes to relax and leave behind the shadows of her past. However, on a quiet night, they encounter a disturbing surprise: their doppelgängers, sinister versions of themselves that emerge from the darkness to wreak havoc.
As the night progresses, the family's pseudo-selves begin to unleash their most primal and violent instincts, ruthlessly attacking the original family. Through a psychological horror game, the film reveals the internal struggles and deep fears that each one faces. As the tension envelops the atmosphere, each family member is forced to confront their own insecurities and unresolved longings.
With a script loaded with symbolism and social criticism, the plot intertwines elements of psychological horror with a captivating visual style. The struggle for survival becomes a reflection on identity and the duality of the human being, prompting the viewer to question what it truly means to be oneself. Amidst the terror and uncertainty, this story explores the relationship between our deepest fears and what can arise when we are confronted by the darkest versions of ourselves.