Both legs of the Sidecar competition at the 1991 TT meeting are featured in this action-packed highlights tape. Mick Boddice was back to try to regain the No. 1 slot for the four-stroke brigade with a brand new and beautifully prepared Honda 600 powered outfit. In the Supersport 400 and 125 races which were run concurrently, competition at the front was really fierce. Dave Leach was on great form (Yamaha), but with Steve Hislop and Brian Reid amongst the competition he could not relax for a moment in the race. Meanwhile in the 125 class, a rare and exciting head-to-head unfolded between brothers Joey and Robert Dunlop.