Jurassic Punk

There's no doubting the sincerity of emotion expressed in the historical-survey parts of the movie.

“Jurassic Punk” tells the very juicy story of pioneers, naysayers and professional hierarchies that made Williams both the Necessary Man and an eventual outcast.

Spaz beautifully balances its reverence for an underestimated underdog with a more real side; it's also the kind of documentary that enhances your appreciation for some of the best films ever made.

Full of frank interviews with old colleagues and marvellous movie-making anecdotes, this brings to life the Wild West feel of the effects industry at the time, with a fascinating creative at its centre.