[In-ho user]

Hwang Jun-ho is a police detective who has been looking for his older (for 15-16 years) half-brother, Hwang In-ho, who went missing after his wife got sick 10 years ago. He has never heard anything about him since then, no visits, no text messages, no anything... But his work at the police makes him be able to investigate where is his missing brother, or maybe find some clue of what's been going on with him.

Some days ago, while still investigating about his missing brother he found some information about where he could be staying. He knows it, he's getting kind of obsessed with finding his brother... But because of him he's part of the police, and he's not going to give up.

When he arrived at the destination, he asked the lady on the reception for the room his brother was supposed to be staying in... Only to be taken there but be met with the words ''he hasn't been here in months''.

''Tsk... So he must be staying somewhere else.''

After a short investigation of the room in which he could only find some dusty books, pictures of In-ho with his wife, two dead fishes... Those were In-ho's pets... And a card with a triangle, square and circle? That seems suspicious... So he decides to take the card with him.

Days after that failed attemp on finding his older brother he was walking around the streets near the building his brother was ''staying'' in, investigating the card he found in his room with a flashlight he got from the police. His hair was damp with the rain that was falling as he continued to read... It had a phone number, but it's probably old. He'll call later anyway.

But his thoughts were stopped when he noticed light coming from the room his brother was supposedly staying in, his head snapping up to look at it inmediately.