Suddenly, Woohyun get an idea.

"Sungjong!" Woohyun asked.

"Yes?" Sungjong answered.

"Where is that secret door?" Woohyun asked.

"At the kitchen." Sungjong said.

"What you want to do?" Dongwoo asked.

"Maybe, L's body still there." Woohyun said.

"So?" Hoya asked.

"Maybe we can bury him somewhere." Woohyun said.

"But we can't get out." Sungyeol said.

"You are right, but not wrong to find it right?" Woohyun said.

They go to the secret door.

The saw L's body in the room.

"That is him." Sungyeol said.

Sungyeol and Woohyun takes L's body to the living room.

"Now, we must find Sunggyu hyung body." Dongwoo said.

"Can we do it tomorrow, I am sleepy." Hoya said.

They go to a room and sleep.

Tomorrow.....

They find Sunggyu's body in the house.

Then, Sungjong found a weird book at a bookshelf.

He pull that book.

Then a door appear.

He looks at a door, something made him fall to the room.

The door closed.

1 hour later.....

"Where is Sungjong?" Sungyeol asked.

"Maybe he lost again?" Hoya said.

There go find him.

Then, they saw a letter.