There remains to be a bit of confusion about
The Next Mutation's availability, so here's the complete run down.
The complete series is now available on DVD in the UK. As such, while the box says Ninja Turtles, the theme song and titles on the episodes say Hero Turtles. It also seems to be the case that some episodes have been edited, but this is pretty much your only option unless some miracle sees these released in the US some day.
Here are the two box sets you need to get all 26 episodes:
The set on the left, Volume 1, is a repackaging of three discs that were previously released. Those three discs are
East Meets West (episodes 1-5),
Staff of Bu-Ki (episodes 6-8), and
All in the Family (episodes 9-11). This is important information, because based on the
Amazon.co.uk listing, this set is now out of print. If you can't find the set, perhaps you can find the individual discs.
The set on the right, Volume 2, just got released this month after being delayed from its original 2007 scheduled release. This set is a true box set that features episodes 12-26. You can currently find this set on
Amazon.co.uk, but I would recommend purchasing sooner rather than later, as all of these have been going out of print very fast.
If all else fails, there's always eBay, but you'll need to look at eBay.co.uk. At the moment, seller
drstevew has both DVD sets available (
Volume 1,
Volume 2).
Of course, to watch any of these you'll need to be able to play Region 2, PAL-encoded DVDs. To do this you can buy an expensive region-free DVD player or there are ... other ways. A little time spent with the Google should help you find information that will allow you to view these discs without spending any additional money.
Good luck!