Question about the end [spoiler]
At the end, Monica Ranieri (Eva Renzi) almost manages to kill Dalmas (Musante). But the cops arrive just in time to stop her. And I wonder : "How ?" and so does Dalmas : "How did you find out ?" ; Morosini (Salerno) answers : "Julia".
But as Julia is all tied up behind the couch (where she could have made noise to alert Dalmas but hasn't - I don't know why) and nobody knows where Dalmas and all the gang went after Alberto Ranieri's death, I don't see how it's possible ?
Any clues ?