Hot seasons bring about spates of food poisoning incidents. Bacteria invisible to the naked eye attach and multiply on foods; when consumed in the human body, these bacteria cause serious symptoms such as diarrhea and vomiting. In this program, the multiplying process of such bacteria is caught on footage utilizing a state-of-the-art camera which is able to capture even the slightest amount of colors. The workings of bacteria such as o-157, which has the ability to withstand gastric acid, and the heat-resistant bacillus cereus, are also investigated.