A group of medical students, led by the ambitious Nelson Wright, decides to experiment with the phenomenon of life and death. Motivated by scientific curiosity and the desire to make a mark in the medical world, each of them undergoes a risky process of "clinical death," where they are inactive for just a few minutes before being revived. However, this deadly game quickly turns into a nightmare as they begin to face the consequences of their actions.
Crossing this threshold, each of them is confronted with traumas and regrets from their past, physical manifestations of their sins. What initially seemed like an academic adventure transforms into a desperate struggle for redemption and survival, as the ghosts of their mistakes haunt the students. Anxiety and terror grow as they discover that returning from the beyond is not as simple as they had anticipated, and that the experiences they encounter on the other side can come at a terrifying cost.
With a cast that shines with memorable performances, the story delves into the complexities of life, death, and the choices we make. In a journey that challenges ethics and explores the fragility of existence, each character must confront their demons and face the shadows they have left behind while seeking a path to redemption before it is too late.