At the end of an otherwise ordinary day at the Environmental Protection Institute (EPI), you and your fellow Cadets-in-training notice two mysterious vials at a mysterious machine. This discovery piques the interest of facility manager Mr. G, and suddenly, you now have the attention of Science Council President Gordon, who takes you under his wing and assigns you a very special quest…

In Two Vials, you will be initiated into the Last Stand, a five-episode adventure where you will travel through time, encounter inspiring characters, save the future of humanity – and learn a thing or two about air pollution in the process! Enjoy the ride, Cadets!