The Hitch-Hiker's Guide to the Galaxy - Tertiary Phase

We rejoin Arthur Dent--after his anticlimactic revelation of the meaning of life and his unceremonious return to earth--to find him living in a hideously miserable cave in prehistory. However, just as he thinks that things cannot possibly get any worse, they suddenly do. He discovers that the Galaxy is not only mind-bogglingly big and bewildering, but also that most of the things that happen in it are staggeringly unfair.