This DVD is one of my boys favorite Bob the Builder DVD's. It is not the typical Bob the Builder DVD with a cartoon story. However Bob and friends are in it. The DVD jumps from Bob and his Friends to actual footage of machines doing work in the real world. Bob explains how the machines work and how the work is done. Basically it links the cartoon world with the real world. My boys will request this DVD every time. They like it due to the fact it shows machines they can see on constructions sites in real life with Bob narrative the inforamtion.