In an elegant suburb, a heart surgeon named Steven leads an apparently perfect life alongside his adorable wife and their two children. However, everything changes with the arrival of a mysterious young man called Martin, who enters Steven's life as a strange yet charismatic family friend. As their relationship deepens, unsettling tensions begin to arise. Martin, who is the son of a patient who died on Steven's operating table, reveals his sinister plan: the life of the surgeon and that of his family are now intertwined with a curse.
Over time, Steven is forced to confront a series of disturbing decisions when his family members start to suffer from inexplicable illnesses. The situation worsens when Martin presents him with a chilling ultimatum: to save his family, Steven must make a terrible sacrifice. Anguish and guilt intertwine as the surgeon grapples between his professional ethics and the desperation to protect his loved ones. With a haunting atmosphere and a narrative that challenges morality, the film explores themes such as revenge, justice, and the meaning of guilt. As time runs out, Steven finds himself trapped in a downward spiral, where each decision brings him closer to an inevitable and terrifying conclusion.