So, I'd like to discuss buried hearts, or rather, share my theories about it.
And here it goes
SEO Dongju is on the yacht, holding the gun and reminiscing about all the traumas he had faced. All the problems, all the grief are in the weapon. He is completely dead inside. he is thinking was all the hardship was even worth it, if all the pain was necessary does even after the revenge, he is happy, or was it all worthless. With the gun in his hand, all the thoughts going on, he decides to end his life with the same weapon that is responsible for all the problems. He points the gun to his head just about to hit he gets a call from Eunnam he ignores it another call from her 4 times in a row BOOM the gun fires but not at him but at the sea he fires all the bullets except for one then picks the call from the other side a shaking voice of Eunnam says Tayeon is dead. Hearing this line, the deadness in the eyes of Dongju disappears, and a sudden gust of feelings starts to ignite in him. he who just saw the msg from tayeon and the photo from seonu couldn't digest it, felt like the world which had fallen again built and broken at the very same time.
And lots of things happen.
The deongju whom we saw was dead inside, now has a will to live, but the will is hurt.
He returns, sees Tayeon's body, and collapses the When he wakes up, he rushes to his mother and asks for the reason. She says it's all because of her, Tyn (tayeon) told her he couldn't bear the business, and she forced it was all because of her; she is blaming it all on her.
Again, a lot of things happen.
But then Assistant Gong tells him the truth about what she saw, cuz there are no CCTVs there (if you remember the scene where Eunam and Tyn were talking about her pushing Tyn, the conversation was based on assumptions, so I deducted that there was no CCTV to give the exact explanation, but it was secretly planted later by Assistant Gong and the Chairman) but he denies to believe it in front nut in ack of his mind from the photo he deducted the truth but was not ready to believe. Assistant Gong then shows him the video, which was only accessible to the chairman and Assistant Gong. The video shows Suyeon pushing Tyn. She shows him the chairman in the secret room. Upon seeing it, he says to both of them not to tell anyone about it, and the guys, he will live.