Humanity is running out of options. Habitable planets are being destroyed as quickly as they're found, and Naira Sharp thinks she knows the reason why. The all-powerful Mercator family has been controlling the exploration of the universe for decades, and exploiting any materials they find along the way under the guise of helping humanity's expansion. But Naira knows the truth, and she plans to bring the whole family down from the inside. Tarquin Mercator...

A father and his son are two of the last remaining people on earth after an unexplained tragedy has destroyed most of life. As the two head south, they are faced with many trials and tribulations along the way. An intense bond between the father and son is formed as together they strive to not only survive, but to retain humanity as they help the people they encounter along the way.