Teenager Go Mifune aspires to be the world's best race-car champion with the help of his friends, family and his father's high-tech race-car, the Mach 5.
After falling into the waterfall basin, Go and Twinkle end up in a secret cave behind the waterfall. The two then encounter Cornpone and his underlings, who have discovered the treasure.
S1E19 25 min
