Mark Collection

Part 1 · Aug 1, 1975

Blood, Sweat and Fear

Police believe that a respectable industrialist is actually the head of drug smuggling ring in Milan.

Part 2 · Dec 22, 1975

Mark Shoots First

Mark Terzi goes to Genoa to take on the case of a serial killer who calls himself "The Sphinx".

Part 3 · Oct 20, 1976

Mark Strikes Again

A murderous drug dealer breaks his partner out of police custody. An undercover cop is assigned to track down the two killers and bring them in.