PC Beth Green (Louisa Lytton) is excited when an opportunity arises to go undercover much to DS Max Carter’s (Christopher Fox) concern. Katy Taylor (Gemma Stone), arrested for possession of skunk, gives Beth the name of her supplier, Craig McKee (Richard Simons), and says that he will be at a party that night. Beth, undercover, attends the party as Katy’s friend and when Katy disappears, pirate radio DJ Lenny Jones (David Ajala) takes a shine to Beth.

Lenny, unaware she is a cop, helps her to look for Katy and the young officer is stunned when she sees Katy in a backroom with Earl Clarke (Chris Jarman) holding a gun. Beth claims she wants to buy drugs but Earl is suspicious. Max finally gets through to Beth on her mobile and tells her to get out as quickly as she can. After the pair leave, uniform raid the party and PC Tony Stamp (Graham Cole) arrests Craig. Outside, Lenny gives Beth his number and kisses her passionately.

Back at the station, Craig admits that he works for Earl but Lenny is the one they should be talking to about the way Earl operates. Beth is called into a meeting with DCI Jack Meadows (Simon Rouse), Sergeant Nikki Wright (Gillian Taylforth) and Max where she is forced to stand up for herself, much to Nikki's admiration. She is adamant Lenny isn’t a drug dealer, but Max insists she call him to arrange a date.

Later, while Beth and Lenny have a drink together, Earl unexpectedly turns up to tell Lenny to fix the rig for the pirate radio station and suggests that Beth goes with him. Later that night, Beth is terrified when she and Lenny open the door and find themselves looking down the barrel of a gun.

Thursday 20 March 2008 8:00pm - 9:00pm on ITV1