You have in your hand the best action from the very first series of Brainiac - Science Abuse, featuring the wildest characters and the craziest experiments from the top science show on the planet.

Forget copper sulphate crystals and conical flasks, this is proper science - whizzes, fizzes, bangs and of course plenty of caravan carnage.

Does laughing gas really make everything funnier, can a man walk on custard, would a mobile phone really trigger an explosion at a petrol station? The Brainiac team stop at nothing in their search for the answers.

Packed full of unseen extras, behind the scenes glimpses and hilarious outtakes, we hope you enjoy this privileged view of the very best Brainiac as much as we enjoyed making it.