In a terrifying case of home invasion by three hooded men, a family is subjected to violent attack late at night in their home. With dangerous men at large, detectives hunt them down.
In this special 90-minute edition, detectives are tasked with bringing down the Norfolk-based Lewis drugs gang. In particular the man at the top who oversees the selling and dealing of crack cocaine and heroin at street level.
In Norwich, detectives battle to bring down county line gangs flooding the city with drugs brought in from beyond the Norfolk border. They arrest a suspected leader of one of the lines, but he claims to have been coerced into the role.