Xu Xu thought she knew it all. As a no-nonsense top-of-class police academy graduate, she was certain that she was ready for whatever the world threw at her. However, when she was paired with the world-famous detective, Ji Bai, she quickly learned that theory and reality were not always the same. Together they would catch murderers, crack decade old cases, take down international human trafficking rings and even stop a maniacal warlord - all while simultaneously dealing with their budding romance. It was a battle of attrition as their relationship was forced to go to hell and back, but would it prove too much, or would love ultimately prevail?