Synopsis

A shady past. Emilio suffers from a horrible disease. Mary Angels suffered from the death of her young daughter and now she is stuck in a wheelchair. Thirty years later in the city of Amer, when the first autumn leaves come, the murders begin.

Emilio discovers several strangled fingers coming out of a pile of leaves. The fingers are purple, and the man who walks alone calls the police. But when they arrive, he could not remember anything. The Alzheimer's shows up momentarily in his head; sometimes he is lucid, sometimes he is not. When he is, he returns to the intellectual character he is, a psychiatrist.

A few hours later, when the forensics team picks up the body, Emilio discovers that the body belonged to his daughter, Aina. Meanwhile, detective Andrés, with no manners and a smoking addiction, takes over the case with his unique mind. It is not a coincidence that he arrived in the city.