A story of personal tension centred around the Fo-rmula 750 cc mo,tor-cycle race held on the Isle of Man during TT week. Tonight's documentary watches the progress and tries to understand the motivation of two racers, their mechanics, managers, and wives. For these men are determined to contest, complete and conquer the most dangerous race circuit in the world. A contest that has already taken the lives of over 100 men. Narrator WALTER GOTELL Film cameraman PETER MIDDLETON Film, editor DON FAIRSERVICE