Kea has been adapting to life on a planet. Sunshine and air, plants and animals... maybe even a breakthrough in her quest to solve the old mystery of Mara and the Fish Pond. But then the neighboring city of Arna ruins it all. Arna's genetic weapons have shown up in Gaudi before. Animals that kill on command. Spies wearing the skin of clones. It was plenty of reason to build the protective dome. But now the dome is surrounded by a deadly symbiosis...