Battlestar Galactica

The world ended with no warning, and all that was left … was hope.

The Cylons were created by the people of the Twelve Colonies. Intelligent robots, they were used as slaves and soldiers to fight humanity's wars. But the Cylons became sentient and they rebelled. Man and machine fought to a bloody stalemate, then the Cylons withdrew to a remote region of space.

A truce between the Twelve Colonies and the Cylons lasted for 40 tense and silent years. Each year, on the anniversary of the treaty-signing, humanity sent an envoy to the neutral ground of Armistice Station to meet with a Cylon envoy. For 39 years, no Cylon envoy came.