“Taylor” (David Jonsson) has been told that early release might be in the offing if he can keep his nose clean for a few more weeks in prison. He generally keeps himself to himself, and offers the floor’s drug pedlars a short back and sides now and again in return for a supply of pills. When the newly arrived “Dee” (Tom Blyth) is put into his cell, the pair quickly seem to strike up a sort of friendship as the enterprising newbie sets up a shop trading everything from chocolate to drugs. Needless to say, the established traders don’t take kindly to his new business and so set about...