In a city that never sleeps, a group of emergency room nurses faces a night that will change their lives forever. It all begins with a lightning storm that causes a blackout in the hospital, leaving patients and staff engulfed in darkness and uncertainty. As the electricity fades, a mysterious and disturbing entity begins to stalk those within the clinic.
Among the familiar faces is Camila, a young and idealistic nurse who struggles to maintain her composure in the midst of chaos, and her colleague Lucas, an emergency physician carrying his own internal demons. As they try to save the patients, they are forced to confront their deepest fears, not only physical but also psychological.
However, the true test lies not just in the medical challenges but in the secrets that each of them keeps. The plot unveils dark aspects of this group's past, including broken relationships and betrayals, which will come to light as tension and fear take hold of the place.
With an oppressive atmosphere and a constant interplay between life and death, the night turns into a battlefield where the characters will fight not only for the lives of others but for their own redemption. What should have been a routine work shift becomes a terrifying ordeal that will change their lives forever. With unexpected twists, the film demonstrates that sometimes, true horror is closer than one might think.