Sergeant Andy Davidson has always wanted to join Torchwood. And now he finally gets his chance.Under the strict observation of his Torchwood Assessor, Andy sets out to prove he's got what it takes. When a chemical spill turns out to have serious consequences, when monsters roam the Bay, and when an ancient entity awakes, Andy decides he could do with a helping hand. The problem is his Torchwood Assessor doesn't have any hands. Norton Folgate is a ghost.