Harry is thinking of extending the Coaching Inn and entertains a local councillor, James Petherbridge, to lunch in the hope that he will put in good word for Harry at the planning meeting. Unfortunately for Ken, the plans would involve the demolition of the stables used as Texas Rangers' office.

Petherbridge is being pursued by an over-ambitious TV journalist, Linda West, who is determined to prove that he is corrupt and is accepting gifts in exchange for ensuring that applicants' plans are passed. Things look bad when it is revealed that he has just returned from a holiday in Sardinia. Then he receives a package of pornographic books, unwittingly delivered by Ken. The police arrive as Ken hands over the package. Because Texas Rangers is implicated by delivering the package, Ken investigates- to clear his own name as well as Petherbridge's. He discovers that the pornographic magazines have come from a seedy club run by Sillitoe, a florid-faced, fruity-voiced man who reluctantly reveals