Once upon a time there were three twentysomething geeks — Simon, Rufus and Clive — who shared what looked like an ordinary semi-detached on a regular suburban street. But Clive had fitted the house with a transdimensional drive that enabled it to cross time and space, although it malfunctioned and they spent years bouncing between worlds. Joined by sceptical new housemate Sam, their travels finally came to an end when they returned to Earth and became responsible adults — Rufus entered politics, Clive became a CEO, and Simon and Sam got together as a couple, eventually having kids. But the adventures didn’t stop there...