Noon

The year is 2278 on a thriving Earth. There is no crime or war, and humanity lives in peace and harmony with nature. Maxim Kammerer, an operative for the Commission on Contacts with Extraterrestrial Civilizations, receives an assignment: to locate a man named Lev Abalkin. Following contact with a hostile super-civilization, Abalkin has arrived on Earth with a single purpose—to destroy it. Kammerer has only five days to find Abalkin and save humanity from destruction.