Undercover Brothers (Judge Dredd The Mega Collection, #18)

While Justice Department makes its imposing presence felt on the streets of the Big Meg through the Judges' intimidating uniform and helmeted visage, the war against crime can also be fought via infiltration. The plainclothes division - nicknamed 'the Wally Squad' because of the bizarre fashions the officers have to adopt to mingle with the city's populace - gather info amongst the most dangerous of felons. It takes nerves of steel to go undercover in MC-1 - and sometimes the line between law and illegality becomes too easily blurred...