Aboard the space station Athenia, eighteen-year old Killian, holding the record for youngest astronaut, and the rest of his crew lose all contact with Earth. After months of silence, they decide to return, only to find the planet infested with hostile creatures, its cities abandoned, and humanity scarce.
As they search for other survivors, tensions within the group escalate, and they begin to uncover clues about the disaster that transformed Earth. Now, the crew must not only face the dangers of this strange new world but also confront the harsh reality of what’s left of human civilization, and the creatures that hijacked Earth.