Horrid Henry is back again to create more mischief and this time it is double the trouble! This Horrid Henry and the Day of the Dinosaur DVD does not come with just one DVD but two. The second DVD is the Horrid Henry Rocking the World DVD. These are a total of 132 minutes and was released on 25th May 2015 by Abbey Home Media and is available in good DVD stores and also Amazon. Just in time for the May half term break!