Robinson, appropriately named as we will soon discover, is on vacation in Biarritz with his wife. What follows is the story behind the loss of his arm, a story that becomes increasingly bizarre and eventually apocalyptic, leading us down a narrative path of labyrinthine complexity. The resulting film is an extraordinary feat of imagination and daring, set against the backdrop of a world on the verge of destruction.
Residents of an enclosed neighborhood in the middle of Mexico DF are shocked by a violent crime, and for one resident in particular, young Alejandro, the drama is ratcheted up when he encounters the lone kid who escaped the event and is hiding out within the neighborhood's borders.