Just released ex- convict Guido watches his girlfriend get killed on the way home from prison. He thinks the killing is connected with the events that led to him going to jail five years back. Guido starts to investigate...In many ways a typical late DiLeo- crime film: unimaginative lightning, boring sets, unimpressive action sequences. Yet I think just because of the grittiness of the script, this one easily rises above the other DiLeo- turkeys I've seen. Decent acting in the form of especially Barbara Bouchet and Guido's main adversary Martin Balsam, who stand out positively. Most importantly, the plot really thickens towards the end climaxing in a truly memorable final scene between Guido and Martin Balsam's Rizzo.