Two more cases for the ale-drinking Oxford detective. In 'Service of All the Dead' Morse (John Thaw) and Lewis (Kevin Whately) find themselves racing against time after the isolated murder of a church warden quickly develops into a fully-blown spate of serial killings. In 'The Wolvercote Tongue' a wealthy American tourist is found dead just when she had been preparing to return a precious jewel to the Ashmoleum Museum. The jewel is now missing, and it is up to Morse to get it back.