An invention and ideas competition looking for the next generation of budding inventors.
Three young inventors test their ideas to see if they can work. Top street dancers Flawless are called in to test an invention that generates electricity by movement. A device to stop your bath overflowing is put to the test in a canal lock and we see if an invention to make cycling safer works.
Three very different ideas, but judge and expert inventor Tom Lawton can only pick one for the all important final.