Follow young women on a trip to mystical town in Chemistry Experiment - Undercover Investigation. After a relative's mysterious death, she inherits an ancient house. Knowing nothing about her past, she goes looking for answers. There she uncovers secrets about the house, her family and an insidious plan of the black alchemist and she called you to get to the bottom of things. But it turns out that the pit of bizarre activity was bottomless. Now you find yourself lost in a living nightmare brimming with strange creatures. A wonderful and dangerous adventure is about to begin. Are you ready?