The human race faces imminent extinction. The year is 2090. The global population has shrunk to less than half a million; median age about sixty. After forty years of near-universal sterility, humanity is vanishing while the rest of the planet makes a healthy comeback. A few survivors in Hong Kong face the challenge of adjusting to life as post-modern savages, rediscovering instincts that have long been suppressed by civilisation. To these post-modern cavemen and cavewomen dwelling in the concrete remains of an empty metropolis, life has become a lonely journey of self-discovery in which they...