Respectfully, saying "just watch this 90 minute film" is not a very worthwhile contribution to the discussion.
I gather from summaries I've just now seen that this film claims there is a global conspiracy to suppress the truth. If you're interested in reality, you can start reading about all the many reasons Wakefield has been discredited here:
https://en.wikipedia.org/wiki/Andrew_Wakefield
The most damning condemnation of Wakefield's "research" isn't even his own retraction of it. It's the number of his "subjects" (N=12, remember) that have come out and said he outright fabricated his data, as regards their child.
When a double-digit percentage fraction of the subjects in your "seminal" work cry foul about that work, you either have to give up that story, or admit that you're just making shit up.
I gather from summaries I've just now seen that this film claims there is a global conspiracy to suppress the truth. If you're interested in reality, you can start reading about all the many reasons Wakefield has been discredited here: https://en.wikipedia.org/wiki/Andrew_Wakefield