"Bulgasal: Immortal Souls" episode 10 shocked the viewers with a tragic death of someone important to Lee Jin Wook.
With this, the Bulgasal regrets not protecting the person he loves from monsters, especially with Lee Joon.
'Bulgasal: Immortal Souls' Episode 9 Recap: Min Sang Un Almost Get Caught by Ok Eul Tae
In the tenth episode, Ok Eul Tae is desperate to get his hands on Min Sang Un and because of this, he goes to Dan Hwal's house uninvited.
Knowing that his nemesis is on to somewhere, he took the opportunity to visit Min Sang Un.
At Dan Hwal's house, only the two sisters, Min Sang Un and Min Shi Ho were at the residence, giving him the leverage to attack his target.
He looked for her in every room and found the old painting of Min Sang Un and got closer to it as if he was set to find something.
Fortunately, he heard Dan Hwal's car and went downstairs.
On the other hand, Min Sang Un hid behind the closet. It was instructed by Hwal beforehand since he already knew that the day would come that the evil bulgasal would locate their house.
She recalled the day when her family died and her sister kept her safe by hiding her in a closet.
READ MORE: 'Bulgasal: Immortal Souls' Episode 9 Reveals Lee Joon's Bitter Past + Lee Jin Wook Finally Meets his Son
Deoksini Held Nam Do Yoon Captive
To get back at Ok Eul Tae and Dan Hwal, Deoksini, who was also the secretary of Dark Hole, accidentally saw Nam Do Yoon on her way to the forest.
To recall, he was kicked out of Dan Hwal's house after learning that he has been working with Ok Eul Tae and has been spying on them, but Shi Ho informed Hwal about Do Yoon's condition.
He was born blind and it was Ok Eul Tae who took care of him. Upon hearing his condition, Dan Hwal figured out that Do Yoon was the reincarnation of his son, A-Chan.
Meanwhile, Deoksini tricked Nam Do Yoon by telling him that he knew where his brother was. Little did he know that he would put himself in danger.
Feeling that she got the upper hand over Dan Hwal and Ok Eul Tae, she tells both that she got the boy.
Dan Hwal immediately went to see Deoksini but her husband, who is also a monster, hit him with a crossbow.
Fortunately, he managed to get back at Deoksini by throwing her off the cliff.
Dan Hwal, on the other hand, got a call from Do Yoon and told him that he was on his way to save him.
"Bulgasal: Immortal Souls" episode 10 showed how he is happy to see his son and apologized for driving him away and not recognizing him immediately.
However, everything went south when Ok Eul Tae arrived to see Do Yoon.
He hugged him and recalled the day when he met Do Yoon when he was just a little boy.
"You must have grown on me," he said while being emotional.
The shocking twist comes after Ok Eul Tae stabbed Do Yoon with a dagger which ended his life.
The pain was also felt by Min Shi Ho and knew that something was not right.
Unfortunately, detective Kwon Ho Yeol, Min Sang Un and Dan Hwal saw Do Yoon lifeless and lying on the ground.
"Don't die on your father like you did last time. You must live. You have to," Hwal tells his son.
