Episode 108
In the third of four semi-final rounds, three more of the semi-finalists use the $50,000 prize money to develop their inventions. In this episode Peter Jones mentors and judges the three contestants.
Other episodes for this season
In the third of four semi-final rounds, three more of the semi-finalists use the $50,000 prize money to develop their inventions. In this episode Peter Jones mentors and judges the three contestants.