When jockey Martin Stukely dies following a fall at Cheltenham races, he accidentally embroils his friend Gerard Logan in a perilous search for a stolen video tape. Logan is a glass-blower on the verge of widespread acclaim for the ingenuity of his work. Long accustomed to the frightful dangers inherent in molten glass and in maintaining a furnace at never less than 1800F, he is suddenly faces with a series of terrifying threats to his business and to his life.