A ferocious serial killer in a palace of students. One private detective from Valencia investigate to find him.

Luca and Linda don't know each other but they have many things in common: both aspiring writers and both caged in a life that doesn't satisfy them either from a professional or emotional point of view. One day Linda will forget her diary in a pub and Luca will find it and start reading it and be fascinated by it. It will only be the beginning of a strong and unexpected bond.