The seventh instalment of the world's biggest franchise opens the way you may expect our Prime minister to act, as if Bill Nighy was channelling David Cameron and with such a moody tone about you know who's return, you know instantly this will once again be the darkest Potter to come out of Warner Brothers.

As always going to see a Potter film at the cinema is a not to be missed experience. To see all familiar faces with the stakes higher than ever was exciting and we will never see anything like this ever again.

This particular instalment, based on J.K Rowling's global knockout stories, is the first part of the last book, seeing the three main characters set out on a mission to destroy all of Voldermort's horcruxes, which are part of his soul.

Returning director David Yates lets us know straight away we are in for a rough ride as a tearful scene sees Hermione wipe her parents memories. A too brief and not intense Dursley leaving and a torture at Malfoy's home will set the tone for the two and a half hours.

However you can always rely on the supporting cast to give you a good chuckle to remind us of what Potter is all about. Fred and George, albeit brief have a great few lines and screen time, Dobby the house elf you can't help but laugh with and Ron always has something to say.

It is great to see Rupert Grint get more intense and angry and his character's jealousy sees the young star at his dramatic best.

Radcliffe continues to cement a consistent character before our eyes and Watson is given more drama as well. There was a gut wrenching corny dance sequence that is the worst thing to ever happen to the series and my friend and I just looked at each shaking our heads. But in all honesty these two are the stand outs as the film is all set on the roads.

The landscape settings are tremendous, some great choices and picturesque art styling. There was a good chase sequence through a forest and the settings at Godric's Hollow was brilliant.

Critics and fans have looked at this release and raised an eyebrow at the 12A certificate. There are certainly a lot more graphic notes. A torture scene at Malfoy's, a nude Harry and Hermione and snakes that attack the camera. There are a lot of dark themes and scenes here so if you plan to take your children be cautious.

Nevertheless the darkness is required given the context of this careful story. The stakes have raised and things are worse than ever for muggles and wizards alike. We find constant surprises as the trio are jumped numerous times by evil wizards, there is a lot of animosity between friends and family and Voldermort always seems present as we revert back into dream sequences.

At first everything is fast paced with great action, plenty of magic and a tender sadness given all injuries and deaths. When on the run the pace really slackens and you wish it would get moving again and thankfully it does in a flurry of wand battles, evil horcruxes and bloody torture.

This isn't the best Potter by a long shot but it is, as always, something totally unique and entertaining.

Only one more to go.