Watch 15 Minutes Season 5 Episode 23 Online

Ninja have often been depicted flying on large kites in manga and anime. Was such a feat really possible? With the help of an expert in fluid dynamics as well as a traditional Japanese kite maker, we'll put this legend to the test scientifically using a miniature kite. We'll also delve into the mystery of the ninja's little-known technique of using kites to carry firebombs that could set the enemy's buildings ablaze.