As the new Chief Constable, Stafford faces opposition from all sides, and numerous challenges to his authority. The accusation of being soft over the weeding of Special Branch files presents just one...

Stafford creates fruther controversy when he intercepts Special Branch papers en route to MI5. Anne, meanwhile, is determined to clear her husband's name following their son's drug bust.

Stafford must find a solution to the vigilante groups that are emerging in response to a new social menace – crack cocaine.

A hitchhiker is kidnapped, and Stafford has to deal with an ensuing siege. Stewart contends with vigilante security guards working on a private estate.

Stafford continues to deal with the siege at the hospital. A female officer resigns from the force, citing sexual harassment. Stewart's husband, Martin, walks out on her.