Toto gets thrown into the world of bacteria, and this time, it’s a matter of life and death! A plane full of passengers is about to crash, so Toto needs to help fast! Can he rescue everyone in time? Let’s find out!An epic battle is taking place right before our very eyes, noses, ears and mouths! And help is on the way from an unlikely but lovable source. What is this source? Meet Toto, your average boy who takes an extraordinary journey to unpack the fascinating world of viruses, parasites, bacteria and fungi! Become a germs expert and triumph!