Hidden Escape: Horror Mystery is a horror game that takes place in a haunted house. The game begins with a journalist named Ana who is hired to look into the history of a house in order to write a story about it. What she finds in the house is far more horrifying than she expected and it will change her life forever.

Ana is a woman who is very conscious of her health. She has a very busy schedule and often has to travel for her job. That's why she needs to hire a private detective who will help her with her investigations. The detective is named Rog and he is a very experienced and skilled investigator.