故事在这个北部城市展开，某日哥哥Pran突然遭遇了车祸，陷入昏迷，而弟弟Pranon发觉事有蹊跷，认为是有幕后黑手想要争夺他们的家产而设计让哥哥出事，为了调查出事故的真相，弟弟明确离开曼谷，离开这个斗争的漩涡，来到北部的一个城市秘…

In a city ruled by the diabolical Mayor, it appears that only one thing can save the old botanical garden from being demolished for the construction of an entertainment center: the Blue Tiger. Now it is up to Johanka and…