Perkins and Masters investigate when a man is found badly beaten in some local woodland, but uncover a strong lead straight from the off when it appears that the perpetrator later made the 999 call which lead officers to the man's location. They discover the victim is an employee of a security firm who has details of a planned delivery of rare and valuable antiques. Meanwhile, Gold, Casper and Hollis investigate a charity scam after one of the donors suffers a heart attack during a botched burglary. However, when they discover that a broken window disguised as the point of entry was actually broken from inside the property, they realise that they may have already found their suspect.