The forest spirit turns up homeless after a dragon burns down his forest. Now he is looking for a new home and moves into everything. The troubles begin when the spirit inhibits a microchip in Peter’s robot and tries to grow a new forest from some seedlings right in Peter’s apartment. And that is only half the issue. The robot evolves, now it can create more biorobots. How can one know if there’s a robot or a human standing in front of them? And what can a robot out of control do?