When me and my kids started watching and the first song started I was a bit reluctant, but there's some decent songs in here. My favourite being at thousand pies'. It's a good length of about 45 minutes. Nice little 'battle' style story with familiar and caring characters.

I do not enjoy musicals, but I have been bumping to this soundtrack since the movie came out. My two and a half year old loves it, and could sing the entire movie in her sleep. If you're an Octonaut fan definitely give it a try.

Octonauts, at their very best, is an uninspired and formulaic show that is inoffensive and marginally educational. This movie, however, is an obnoxious brain dead musical. Musicals are bad enough, but this one couldn't even muster it's way to the low bar set by most children's songs. Pass on this one.