The Last Watchtower

Every major violent event-- natural or man-made-- is observed and logged. Tornadoes. Wars. Hurricanes. Earthquakes. Volcanoes. Riots. Floods. All are ranked and cataloged by the lone occupant of a remote lunar observation station: Cal Ferris. After 5,840 identical days, the arrival of a mysterious stranger sends the isolated astronaut hurtling into a cosmic exploration of loss, love, and empathy-- a rediscovery of his own humanity, in humanity's final hour.