Race against time to save a life in a bustling, beautiful city where danger hides behind every magnificent waterfall. With their mother trapped in a deep coma caused by a deadly arachnopod's poison, Emily and Navin have only one hope for a cure. They must guide their incredible mechanical walking house, along with their loyal crew of robotic companions, straight into the heart of Kanalis. This vibrant metropolis is filled with strange animal citizens and ancient mysteries, but it is also teeming with treacherous enemies waiting in the shadows. As Emily struggles to master the immense power of her glowing Amulet, she realizes that seeking help in Kanalis means walking directly into massive trouble. The siblings must rely on their wits, their bravery, and their newfound friends to navigate the perilous streets and find the antidote before it is too late. This spectacular graphic novel bursts with rich world-building, thrilling action, and unwavering family loyalty.