There had been six armed robberies in quick succession, carried out by two men in black wearing balaclavas, and they left no clues to their identity. They seemed to leave the bank and disappear into thin air: there was never a getaway car. Detective Chief Inspecto Bland and Sergeant Boyd were being pressured to do something, and do it now!Then one night they robbed the local Dog Stadium, where Bland and his family were having a night out, and things began to change. Hovering in the background was a weird mother and son, she was in a wheelchair and they spent a lot of time in the local charity shop. The mother spent most of her time staring out of the window, watching the bank opposite..............