Given the excellent track record of magic light with release like the lovely room on the broom and the highway rat, expectations were high for super worm. Whilst the book is good this misses the mark. Matt Smith irritates as the main character (perhaps through no fault of his own) and the characters just don't seem that likeable. Rob Bryson's exceptional talent is wasted in the crow and the whole thing begins to drag as it goes on. It's not a dud by any stretch of the imagine but it disappoints -perhaps thanks to the high standards set by their other productions.