The Troublesome Trucks are causing lots of trouble for poor Thomas. Samson's new brake van Bradford arrives from the Mainland and offers to keep them in order. He does so with skill and all of the engines want to travel with him. Things take a turn for the worse though as Bradford constantly urges the engines to strictly follow the rules, causing delays with their trains.

The Fat Controller gives Ryan and Daisy new jobs, but Daisy does not feel like taking on the extra work. To get out of it, she manipulates Ryan into taking care of her new responsibilities. Ryan agrees, but has so many jobs at once that it results in confusion and delay.