Camera opens to a close up of a Massachusetts State Trooper sign, zooming back to show people filing through a tent to recieve a leaflet from an officer. Cut to display with pictures of car accidents, a bloodhound being used to patrol.Cut to a live bloodhound in his kennel, as people pass by. People gather around an officer, asking questions about the dog. Camera cuts to demonstration of safety belts in automobiles, close up, of the demonstrator