So, I'm a pantser, through and through - I sit down at 12 a.m. on November 1st, start typing, and see what happens. This also means things sometimes get a little crazy.
Hence, what started as a dystopian Sci-Fi novel focusing on the societal implications of communities becoming more segregated and closed, has turned into 'forty people living on a mountain' with a heavy dose of characters sleeping with people they're not supposed to. I think the original plot line is still in there, though. Somewhere.