अपनी भाषा में प्लॉट जोड़ेंVeteran Detective Inspector Pat Chappel (Ken Stott) heads up the Metropolitan vice squad as he and his team investigate prostitution and pornography in the London sex trade.Veteran Detective Inspector Pat Chappel (Ken Stott) heads up the Metropolitan vice squad as he and his team investigate prostitution and pornography in the London sex trade.Veteran Detective Inspector Pat Chappel (Ken Stott) heads up the Metropolitan vice squad as he and his team investigate prostitution and pornography in the London sex trade.