When Charlie Walden took on the job of Resident Judge of the Bermondsey Crown Court, he was hoping for a quiet life. But he soon finds himself struggling to keep the peace between three feisty fellow judges who have very different views about how to do their job, and about how Charlie should do his.
And as if that's not enough, there's the endless battle against the 'Grey Smoothies', the humourless grey-suited civil servants who seem determined to drown Charlie in paperwork and strip the court of its last vestiges of civilisation.
No hope of a quiet life then for Charlie, and there are times when his real job - trying the challenging criminal cases that come before him - actually seems like light relief.