Debreno and Nancy are in Chicago, driving Audrey (Markie Post) back to D.C. for trial. But the first scene of them on a freeway is clearly L.A. area, as evidenced by the "90 East / Slauson Ave." freeway sign and bright yellow call box on the roadside... not to mention the lush green hills dotted with houses that you would be hard pressed to find anywhere in Illinois.