Black Knight

Baek Hee tells the story of Lady Seo Rin, Myung So, and Boon Yi to Jang Bin and manages to borrow the document that she believes was written by Jeom Bok. Meanwhile, Soo Ho keeps having weird flashbacks and asks Sharon if she has anything to do with it.

Sharon hears from Aunt Sook Hee that Soo Ho proposed to Hae Ra. Baek Hee tells Sharon to make a wedding dress for Hae Ra, but Sharon refuses. Meanwhile, a public hearing for Geumseong-dong's redevelopment is held, and Soo Ho faces a huge uproar from the residents who want to redevelop the town.

Hae Ra leaves Soo Ho's house because of a letter that Chul Min sent to her. Soo Ho tells Sharon to leave the house right away after finding her looking through his stuff inside his room. Meanwhile, Baek Hee meets the descendent of Jeom Bok at an art gallery.

Baek Hee brings Sharon along to look for Jeom Bok, thinking that finding him would solve their problem. Sharon finds out that Hae Ra has the ring, so she steals it from Hae Ra’s room. Meanwhile, Hae Ra tells Soo Ho about the secret her dad's been keeping from him.

Sharon shows the articles about Dr. Moon and his lab to Soo Ho, and Soo Ho gets reminded of the fire accident. Soo Ho goes on a live show and announces that he will ask for a reinvestigation on the fire accident.

Sharon tells Soo Ho that she won't sell her property unless he lets her stay in his place for a month. Sharon plans to seduce him, but things don't go as planned. Meanwhile, Gon visits Sharon Tailor and asks Sharon to make him a suit.

Hae Ra tries her best to convince Sharon to work with her, but Sharon ends up hurting Hae Ra. Baek Hee and Sharon get another tattoo because of that. Meanwhile, Soo Ho invites Baek Hee to his house for dinner.

Ji Hoon visits Soo Ho's house for the appointed home training, and Hae Ra is surprised to see him at home. Sharon brings Hae Ra's clothes to Soo Ho's house without any prior notice and meets Ji Hoon there.

Soo Ho is attacked by a motorcycle, but he's saved by Hae Ra. Sharon visits Soo Ho's house to find out if Hae Ra and Soo Ho are really living together. Meanwhile, Baek Hee meets an old friend who knows both Baek Hee and Sharon.

Sharon uses Hae Ra's body to mess Hae Ra and Soo Ho's relationship, but it doesn't go as planned. Baek Hee finds out about it and warns Sharon that she might get in a big trouble if she does it again. Meanwhile, Gon asks Ji Hoon to spy on Soo Ho.

Confronted with a crisis, Seok executes his endgame. 5-8 and Seol-ah team up to stop Cheonmyeong once and for all.

In the aftermath of Ryu Seok's ploy, 5-8 plans to take him — and Cheonmyeong — down. Having finally achieved his dream, Sa-wol takes up his first mission.

Sa-wol advances to the final round. Ryu Seok reveals his disturbing plans for the upcoming migration, despite his father's opposition.

5-8 warns Seol-ah about the chilling facts surrounding her investigation. Sa-wol partakes in an intense tournament in the hopes of becoming a deliveryman.

Seol-ah begins to investigate the recent tragedy. Sa-wol grapples with guilt. 5-8 discovers a dark scheme taking place in the shadows.

5-8 investigates the construction of a new district in post-apocalyptic Korea. Sa-wol and Seul-ah experience an unexpected attack.