1 Season
6 Episode
Dr Karl's How Things Work - Season 1 Episode 2 Chocolate
At the Haigh's chocolate factory, Dr Karl gets the full Willy Wonka experience of how this sweet treat is made. Following it from bean to bar he discovers that the future of chocolate is in jeopardy.
- Country : Australia
- Genre : Documentary, Family
- Director :
- Cast : Karl Kruszelnicki
