Su Ryeon finally takes revenge on the residents of Hera Palace. They lost all of their money by investing in Cheonsoo District, and even worse, they stand before the court for covering up Seol A's death. Those greedy residents of Hera Palace who caught themselves in their own traps end up losing their fortunes, reputations, and everything they had, and Su Ryeon succeeds in getting her revenge on Dan Tae who tried to kill her. When Su Ryeon thought the nightmare is finally over, she witnesses Logan's death right before her eyes. Who could have planned to murder Logan, and what will happen to the residents of Hera Palace next? Their desire for revenge is not over yet.

Seo Jin and Dan Tae eventually get rid of everyone who was in their way. They shamelessly frame Yoon Hee for the murder of Su Ryeon and even cover up the death of Seol A. The residents of Hera Palace believe everything will return to how it used to be. However, the tides change when Yoon Hee escapes prison and Eun Byeol discovers the truth. Their mysterious fates are still yet to be seen. Will they manage to protect their precious palace until the very end?

The residents of Hera Palace, a luxury penthouse apartment with 100 floors, have many secrets and hidden ambitions. Sim Su Ryeon, who was born into wealth, is the queen of the penthouse apartment. Cheon Seo Jin, the prima donna of the residence, does all she can to give everything to her daughter. Oh Yoon Hee comes from a poor family background, but she strives to enter high society by becoming the queen of the penthouse, the pinnacle of success in her eyes.

Internal medicine doctor In Ah believes hormones can control a person's health, personality, and even feelings of love. One day, the ideal research subject to test out her theory appears in front of her. That person is surgeon Seung Joo who was once the most excellent person in the world. But after suffering a car accident in which debris becomes lodged in his brain, he turns into an unforgivingly competitive person. After the accident, Seung Joo begins to obsess about only the success rate of his surgeries. The accident left him with abnormally high spatial perception, giving him the ability to simulate surgeries in his mind, and he becomes the star of his department. Meanwhile, after a misunderstanding causes Seung Joo to blame In Ah as the main culprit for having a ticking time bomb stuck in his head, he starts to torment her and ends up forcing her to leave the hospital.

Young Joo is a detective. As she spends the better part of her time dealing with criminals, she tends to speak bluntly, but she also has a girlish side to her. Dong Joon is a judge who refuses to use his family's connections and wants to stand on his own. Young Joo's father has been framed for murder, so she tries to prove his innocence. She hopes Dong Joon will help her father after she finds crucial evidence. However, Dong Joon is in danger of failing to be reappointed. Even though he has always wanted to be a fair and righteous judge, he succumbs to temptation when faced with the danger of not being reappointed and convicts Young Joo's father. Young Joo and Dong Joon seem to be enemies, but the future has much more in store for them, and their relationship changes.

A genius girl who was born and raised in prison called Jeonokseo meets various people and becomes a competent woman who helps people in need and finds who she really is. Jeonokseo is a prison in the Joseon era. Ok Nyo learns many things about life here from all kinds of prisoners as she works as a prison officer. Ok Nyo meets with Queen Munjeong, Yun Wong Hyeong, and Jeong Nan Jeong and goes through so many hardships and faces frustration. However, with the help of good people such as the righteous outlaw Im Kkeok Jeong, Dae Jang Geum, and Jeon Woo Chi, she grows into a decent woman and archives her dreams.

When a 6.5-magnitude earthquake devastates Seoul, a dedicated medical team fights to save lives and restore order. Lee Hae Sung (Kim Young Kwang), a passionate trauma surgeon, clashes with hospital leadership while prioritizing patient care. Jung Ddol Mi (Jong So Min), a third-year resident from Pusan, joins the emergency efforts alongside psychiatrist Park Ji Na (Yoon Joo Hee) and nurse Kim Hyun Sook (Kim Jae Hwa). Emergency department chief Kang Joo Ran (Kim Hye Eun) struggles to manage the hospital's Disaster Medical Assistance Team while worrying about her missing 7-year-old son. Her fiancé, Goo Ja Hyuk (Cha In Pyo), a natural disaster expert, is promoted to a cabinet minister to help coordinate the city's response. As Hae Sung fights to keep his patients alive and his comatose mother on life support, the medical team faces overwhelming challenges in the earthquake's aftermath. This is a 2015 South Korean drama series directed by Jung Yong Woo.

This story is about 'desire, mistake, forgiveness, and salvation.' The only power making all of this possible is love. People feel desires throughout their lives. When desires blind us, we make mistakes of making choices we wouldn't have made. That's because we are human beings and because we have to live on and survive. It's not that we were born badly, nor did we have evil hearts. However, sometimes, they demand a harsher price than we have done. Life is about how to take responsibility for mistakes and forgive others.