A journalist returns to his hometown to investigate his father's murder, which happened 20 years ago. It seems that he was the victim of a serial criminal who operated in the city during those years, but was never caught. Armed with his father's old diary and the permission of his best friend - an active police officer - the journalist begins to investigate. But the story turns out to be much more complicated than he thought, and no one wants to help him understand it. What is it: a conspiracy or a secret that he shouldn’t know? So how many secrets can the past keep, and can all of them be pulled out into the light from the basements in which they gather dust?