Rebecca's loveable but eccentric Auntie Rhonda has started a space tourism business – and apparently space food tastes awful. That gives Rebecca the idea of starting a restaurant in space to serve burritos, nachos and other Mexican fare to space tourists. And so, she drags her ever-reluctant cook, Robert, on board a rocket headed for the space station – twisted diode little do they know, however, that the rocket also contains two stowaways: the henchwomen of the nefarious Mr. Von Simoleon who wants Rebecca's restaurant destroyed.