Somewhere in roiling miasma of a weekend of roleplaying, my brain latched onto these two things and came up with a mashup:
The starship Warden, an enormous generation ship cruising through interstellar space, has a problem: its artificially-intelligent computer is insane. Bucolic village life has been replaced with fear and loathing, secret societies and clones. Welcome to:
Metamorphosis Alpha Complex
This just makes me giddily happy. It makes my inner GM cackle with conspiratorial delight.