The UnXplained (2019)

S7E4 Alien Contagion

Throughout human history, humanity has been vulnerable to microscopic organisms that remain unseen. Although advancements in science have successfully controlled numerous hazardous viruses and bacteria, fears are rising that infectious agents could be arriving from the depths of space. As scientists investigate this alarming possibility, the looming question arises: could an extraterrestrial threat spark Earth’s next pandemic?