Tory Belleci and Streetbike Tommy meet experts using cutting-edge explosives to turn entire mountains into gravel-sized bits essential for construction, and their investigation reveals the high-powered, hi-tech process behind this dangerous work.

Tory Belleci and Streetbike Tommy go behind-the-scenes at one of the world's largest fireworks companies to reveal the explosive secrets and cutting-edge innovations of its world-class pyrotechnics experts.