Dirty Dog, Cool Cat's archenemies and rival, is spreading the corona virus to everyone and all the kids, while also trying to convince them that the whole pandemic is a scam. He believes no one should wear a mask. Unluckily for him, the coolest cat in the world will not stand for this! It's up to Cool Cat to teach children cool COVID-19 safety tips and defeat the coronavirus once and for all!

Cool Cat loves to protect kids, but Dirty Dog hates children. Mad because Coronavirus is fading away, Dirty Dog makes his own virus to infect the kids – the Dirty Dog Virus! But the virus becomes a national threat, and Cool Cat must stop it to save the kids! Can Cool Cat stop Dirty Dog and save your life?