A three-man rocket crew are nearly done with their mission to Titan Base until a course change puts the rocket in the path of a strange cloud in space. By the time they arrive, they have come under the control of a sentient virus which threatens the galaxy. When the TARDIS picks up an emergency message, it flies into the cloud, infecting the Doctor. To save himself and others, he must undertake a dangerous journey.

A romantic dramedy inspired by the taxing realities of the global pandemic. The decisions of a group of young adults are challenged as they face Covid-19's adversity, and despite their best efforts, the destructive aftermath unveils.