Mari Hirakawa is a woman who inherits her father's karate dojo. However, she finds out that Chan Keung, her father's former student, is also its heir and they fight to determine its sole owner.
A corporate tragedy and encounter with Helena Law Lan's taoist master leads Mei Qi to meet three relative ghosts who later support the protagonist and her new boy friend Zhang Zi-jin on their new "haunted" hotel business.
