According to Sigmund Freud: “Unexpressed emotions will never die. They are buried alive and will come forth later in uglier ways”. “Umbral” materialises the moral dilemma of whether there is a cause and effect link between trauma and criminal behaviour.
A detective questions the similarities between the crime he investigates and his own actions after waking up to a dead woman, with no memory of the night before.
The year is 2113, humanity is on the edge of extinction due to technological advancement. Raquel tries to find a solution to the problem using artificial intelligence.