Terry tries to get the graffiti off the Jaguar but it needs a new spray job. When Mike returns, Terry shows him the car, letting him believe the graffiti is a warning for him. Mike is horrified and gets it re-sprayed quickly. When she doesn't hear from Alan about the Yard, Rita decides to see her solicitor. Mike confides in Terry that he's been seeing a married woman. Terry is certain he's got away with it. Rita is upset to receive a brief informal note from Alan saying he's vacating the Yard. Gloria feels awful as she's fallen for Pete Shaw. He tells her that he really likes her and wants to see more of her. Sandra Stubbs calls on Gloria whilst Pete's in her flat. She manages to get rid of Sandra without making her suspicious but feels rotten.