God sends two lovecraftrian creatures into Sodom and Gomorrah to check out the cities. After every single man in these two towns form a mob and tries to gang rape them to death, God decides to destroy the cities in a skin melting display of fire and brimstone. Only four people survive the initial blast... and then, after God randomly turns one of them into pillar of salt, three. The three of them, a father and his daughters, move into the mountains and start two new tribes through the ancient art of incest.
After all of this Abraham and Sarah move into Gerar and, with the help of God, blackmail the king into giving them even more wealth than they've already accumulated.