Gauchito and Osi are regular siblings living with their family, the Muraks, in the peaceful Netruno. One day, after nearly two millennia of almost uninterrupted peace, calamity casts its shadow over the city, threatening to expand to the rest of the world... and the kids happen to be at the eye of the storm. But they aren't defenseless. They can, and will fight back. A sci-fi/fantasy novel about magic and siblingship. Features some scenes with graphic violence descriptions that may be disturbing for some readers. Reader discretion is advised.