The gang went to the old man's place after knowing his location, entered the small very old apartment and surprisingly they found a lad sitting by the wooden ground and leaning into the wall. 

"App-appa..where are you ?". He's asking himself as he cry like a child although he seems adult. 

The gang boss was shocked to know that the old man had a son, the gang staring in shock too before one of the men walk closer."Boss, what are we gonna do about him?! He pay the debt now?!". 

The head of the gang walked closer and kneeled down, saw the surprised as he looked at the men in black suit more then seven suddenly in the small apartment.

" Hey kid, are you the son of Yoon jaesung?! ".

The lad looked at him trembling, nodded there as he sniffle and wipe his tears.

" What is your name?!".

He bite his lips.

" I-it's jeonghan.."

Seungcheol, the handsome young boss sighed, " You know what happened to your father?! ".

Jeonghan looked at him, " App-appa's not home for two days.. J-jeonghan's scared alone.." he sobbed like a child and the way he talked got the men confused, he looked quiet ill, that kind of mental illness that make a grown man act like a child.

" Search for his information, give me all the details. " seungcheol spoke calmly to his followers, they bowed and start searching around while jeonghan crying weakly.

" Look kid, your father was found dead under a bridge of han river, do you have any idea how much he owns us?! ".

Jeonghan's eyes widened.

Dead?!

Did he just said dead?!

He sobbed louder, shook his head not accepting that, seungcheol saw him like that he stood up clutching his knuckles.

" That jerk hide the fact that he had a son so I wouldn't come here when he dies."

He got mad and furious, kicked the coffee table and it flew banging into the wall, made the poor lad flinch and shudder in fear.

" Boss, I found some information." 

One of the men run over and handed seungcheol some old papers, got lots of information and one of them is jeonghan's medical records and birth picture. 

Seungcheol read quietly, he's really that man's son, he looked at his medical records and saw his illness, eyes widened as he read.

"It's a case of cerebral disease, and it looks like he's p