Ghosts in the MachineWe are living through a strange cultural moment where our anxieties about artificial intelligence are finally catching up to the movies. Alberto Gastesi’s *Singular* steps right into this anxiety, but not with lasers or apocalyptic warfare. His approach is quieter. Twelve years after the loss of their son, an estranged couple reunites at an isolated lake house. Diana is an AI specialist; Martín is a former colleague who retreated into the woods. When a teenager bearing a profound resemblance to their dead child simply walks into their space, the film sets its trap.
I did not expect to be as moved as I was by the opening stretch. Gastesi, whose previous film *Stillness in the Storm* was an exercise in minimalist human connection, brings that same tactile patience here. He frames the lake house not as a technological laboratory, but as a mausoleum. Dust motes hang in the sunlight. Wooden floors creak. You can practically smell the damp pine.

Patricia López Arnaiz anchors this space with a posture that feels constantly defensive. Fresh off her celebrated run in *Los destellos*, she brings a compelling rigidity to Diana. Notice the way her jaw sets when she first interacts with Andrea, the mysterious teenager (Miguel Iriarte). She approaches him like a scientist debugging a line of code, her eyes tracking his micro-expressions. Yet, underneath that clinical gaze, her hands tremble. She knows, logically, what this boy must be—an algorithmic replica, built by a grieving father who could not accept reality. Yet how do you apply logic to the face of your dead child?
Javier Rey gives Martín a heavy, sloping gait. His performance is mostly physical; he rarely looks Diana in the eye, preferring to stare at the floor or out the window. He carries the exhaustion of a man who has spent a decade trying to invent a cure for a broken heart.

There is a particular scene at the dinner table that I am still thinking about. Diana tries to push Andrea into a conversational corner, asking him hyper-particular questions about a past he technically should not remember. It is an emotional Turing test. Gastesi keeps the camera agonizingly still, letting the silence stretch between them. The tension does not come from whether Andrea will fail the test, but from the horrifying realization that Diana desperately wants him to pass.
Halfway through, the film breaks its own rules. The narrative begins to loop, turning back on itself to reveal the architecture of its own mystery. I am not entirely sure this structural gamble pays off. Once the mechanics of the illusion are explained, the claustrophobia dissipates. Javier Ocaña of *El País* observed that as the plot increasingly leans into thriller mechanics, "paradoxically, what works best is the intimate drama." He is right. When the script shifts from exploring grief to solving a puzzle, the emotional stakes flatten out.

Whether that late-stage pivot ruins the experience comes down to your patience with philosophical detours. For me, the film survives its structural wobbles because it remains fundamentally curious about human fragility.
Gastesi is not particularly interested in the singularity as a tech concept. He is interested in why we cling to the things that hurt us. *Singular* suggests that our deepest flaw is not that we play God by building machines. Our flaw is that we love so fiercely we'd rather live with a ghost than live alone.