Industrial dispute by prison officers put pressure on the holding cells. Roache is not happy that a murder suspect is mixing with other prisoners. The prisoners in one of the cells are caught smoking grass smuggled in a cup of coffee. A prisoner in another cell alledges rape. Roache's suspect punches him and tries to make his escape after tying Roache up. Melvin lets in a Chief Super from the Yard so he can check the books and the collator's office, upseting Reg in the process. Turns out to be bogus and there to spring Roache's suspect. Ramsey and yorkie are watching two suspects who change their car. Yorkie doesn't think they can handle it on their own but Ramsey thinks he is still in the CID and can. Egg smuggling of Peregine Falcons is what is going on.