Rufus Hound is transported into a parallel universe and has to save every person on Earth from being sucked down the back of their sofas...

Rufus's future self turns up just as he is about to start his first day presenting the science TV show FunLab and transports the hapless presenter into space. Rufus finds he is tasked with saving the world and re-living the same day over and over again, thanks to the evil Doctor Muhahahaha and his time-reversing reset button.

Doctor Muhahahaha has been buying up space portals from Evil-Bay and secretly stashing them down the back of every sofa on Earth, as part of his plan to suck everyone into a Mega-Galactic Space Vacuum hidden somewhere in deep space, making our planet his playground.

Teaming up with Captain Gelina and Corporal Buck of the Starsheep Enterprise, (a giant "wool ship" in the shape of a sheep), Rufus comes up with a cunning plan to block Doctor Mu's giant vacuum by knitting the biggest sock in the universe. However, between Dr Mu's Scissor Ships, the fact that no one actually knows where the Space Vacuum is and with Doctor Muhahahaha's hand hovering dangerously over the 'reset' button, saving the world is not going to be easy...