Sleepless

“Creepier than Jack the Ripper.”

Moretti (Max von Sydow), a retired Turin detective, has spent seventeen years wanting one case closed, the killings he never solved. When the murders start again, he teams up with Giacomo (Stefano Dionisi), a young man with an amateur's hunger for the chase. Dario Argento shoots it as a giallo, with a killer who leaves clues and a city that seems to keep them.