Donal MacIntyre and his team go undercover to help the police trap wanted offenders from Brent on their own turf. In the shadow of Wembley stadium, the police and the Big Sting team host a star-studded party to launch a new football magazine. There are fantastic prizes to win. However, everything about 'Balls' magazine is fake. The event is a device to help tempt unsuspecting criminals into the waiting arms of the police, who have warrants for their arrest.