She is surprised in the pool with the presence of a young man who mysteriously disappears. She is seduced by him but discovers that she belongs to a parallel dimension, water. The desire is getting stronger but the incompatibility to the habit of others prevents them from being together. As in a dream, the only way to be with him will be to cross the boundary that separates: reality.

Inspired by a real news story, this tale follows a couple whose romantic getaway takes an unexpected turn. When the man proposes marriage, their moment of joy unfolds against the backdrop of unsettling events, weaving a narrative of love, vulnerability, and unforeseen challenges.

Love, passion and madness are found in this film packed with intrigue, tension and suspicion. Juan, an obsessive photographer who lives an isolated life, decides to take his wife and son with him to the Argentinean Patagonia. There he discovers that his wife has been unfaithful, and when he realizes she is willing to abandon him to restart her life, his criminal mind awakens leading to startling and unexpected events. A film filled with romance, suspense and dangerous obsessions.