Zalia, from the Midnight Kingdom, meets Milan, from the Daylight Kingdom, and they are known enemies. They hate each other until they're forced to work together to investigate the truth about the rivalry between their kingdoms. Their adventure is turmoil and physically exhausting when their nature is to hate each other. Throughout their story, secrets are uncovered, true intentions are revealed, and a price is paid. Who is the true villain? Who will reign victorious in the end? And will they both make it out alive?