Beatriz, Alex and Natalia meet in a conference about the power of dreams. From then on, their lives seem to be intertwined by a sequence of strange coincidences, a tattoo, a shared nightmare and above all a powerful sexual obsession. The more they become obsess with their dreams the more real their nightmares become. But in dreams like in life nothing is what it seems; one of the three friends hides a dark secret that threatens all of their lives. The Hidden is a psychological thriller in which the three protagonists live a destructive dream of love and lust from which they may never wake up.