Paul and Steve are back to solve the latest hard-hitting case of robbery and murder. After a heist goes down at Harkdale bank, a gang of thieves flee and a car chase ensues. As police close in on them, the thieves come to a screeching dead end. All the police have to do is retrieve the money ... but the only thing the thieves have on them is an Oxford Dictionary! And when Paul Temple returns home, he finds the dead body of one of the robbers...