When a group of survivors from Earth landed on Bronson Beta, they expected absolute desolation. This Earth-like planet from another universe had been hurtling through space, cold and utter darkness for countless millenia. All life should have perished millions of years ago.
But the [normal] Earth-people found a breathtakingly beautiful city, encased in a huge, transparent metal bubble; magnificent apartments filled with every luxury; food for a lifetime in the vast, empty kitchens; but no trace of either of life - or death.
Then the humans learned that they were not alone on Bronson Beta...
