This is the full version of Brian Deer's November 2004 film on Andrew Wakefield, "MMR: What they didn't tell you."
The award-winning investigation of Wakefield continued for another six years, leading to his erasure as a medical practitioner, and the retraction of research published in the Lancet in 1998 that, upon final scrutiny of the underlying clinical and pathological data, proved to be an elaborate fraud.
"Many people have had articles in the Lancet," Deer commented afterwards. "I've had one out."
Details of the investigation, with various links to documents and other evidence, can be found at http://briandeer.com/mmr/lancet-summary.htm