A private expedition travels to the moon to photograph a comet. A fragment of it ends up impacting the Earth, cutting off all communication and leaving them completely isolated, desperately fighting to survive in the lunar vacuum.
Working as a maintenance crew member on the moon, Duguyue is left behind after the evacuation mission forgets about him. A meteorite then destroys planet Earth, leaving him as the only man left alive in existence.
The cult hit is back AGAIN! Captured by mad scientists, returning host Jonah and new host Emily survive a blitz of cheesy B movies by riffing on them with their funny robot pals.