Violent, modernized Jack-the-Ripper yarn about a detective (John Marley) investigating the murder of a congressman's daughter. Petersen: Jon Cypher. Maggie: Kathryn Walker. Powers: William Prince. Quincy: Michael McGuire. Spinelli: Joe Santos. Reardon: John Schuck. Freund: Peter White. Steiner: Keene Curtis. Co-written and directed by Ernest Pintoff.