I am Groot - frame from Guardians of the Galaxy Vol. 2 trailer I got the chance to see Guardians of the Galaxy Vol. 2 yesterday at Dolby's London in-house theater. I was particularly keen to catch this one, not just because I'm a massive fan of the first movie, but also because this film represents a technological shift that I'm fascinated by. The film is great by the way and tech fans will unleash a hearty laugh toward the end of the movie. But this isn't a film review as such, and there will be no spoilers within. In the UK there is virtually no commercial way to watch a movie in Dolby Vision, which is the company's digital projection system that allows for high dynamic range presentations.