It's the UK's brainiest kids ... trying not to get brained! Marsham gets signed up for a TV show where they don't just test knowledge, they test everything - including physical intelligence, so it's all done on skates. Can he outsmart the others - evil geniuses included - and win, without breaking h...

It's the UK's brainiest kids ... trying not to get brained! Marsham gets signed up for a TV show where they don't just test knowledge, they test everything - including physical intelligence, so it's all done on skates. Can he outsmart the others - evil geniuses included - and win, without breaking his neck on the ice?