D.I. Galloway wants eight men for an identity parade after an attack on a woman. They run into a mob of football supporters who are ""persuaded"" to help them out. P.C. Melvin helps a lady who has locked herself out of her car. CIB (Complaints Investigation Bureau) arrives at the station and none of the early shift are allowed to leave. Turns out to be an allegation of a copper pocketing a parking fine. Nerves are frayed on the relief, particularly those of P.C. Nick Shaw and W.P.C. June Ackland who come under particular scrutiny as they were on patrol at the time. Shaw is in strife for not declaring Ackland as a passenger in his panda car. As Ackland and Shaw are interviewed, another report of the bent coppers comes in, and CID arrest a mechanic from the police garage and his girlfriend who were posing as police officers and pocketing on-the-spot fines. P.C. Stamp spills a cup of coffee on the P.C. Patel's computer keyboard causing Patel to lose all the work he has done.