On one occasion, when she was coming back from the cafe, she overheard some ladies who were taking about the mountain ghost but she didn't gave it a thought. She reached home and it tired her up thinking that she had to follow the same regime the next day. The next day, when she got up the sun was hiding behind the clouds as if they are playing hide-and-seek.
It was Sunday, she took off from her job. She and her only friend Ha Rin thought of going to the mountain for hiking. They enjoyed their day to the fullest.
They walk all the way to the mountain, and reached near the top at night. Anna without of anything else was walking continuously. She was so determined to take the sight of first snowfall on the top of Bukhansan mountain. Anna didn't even noticed that there is no one behind her. When she turned back she realized that there is no one behind her. She didn't know where she went and even her phone ran out of battery.
She was now on the top of the mountain. She was so immersed in the scenery when she suddenly heard a strange voice from the back. The conversation of those ladies suddenly popped in her mind. She suddenly then thought that it is the same mountain which is famous because of ghosts.