Synopsis
Bob and the team are building a 100-meter zip line for sports guru Skye Sampson. When Leo is put in charge of finishing the launch platform and fixing the zip line, his mistakes prompt him to question if he should be a builder. Scoop and Lofty attempt to ease Leo's concerns but instead accidentally demolish the platform. Bob reassures Leo that it takes study and practice to be a good builder. Together they form an alternative plan for a longer and more thrilling zip line.