Mine S01E01 opens with a nun entering a police station, breathless, reporting a murder. The scene then shifts to the “60 days earlier” narrative. A new maid and tutor are hired and the characters living in the Hyowon Mansion are introduced.

Han Soo-hyuk and Yu-Yeon fall asleep in each other’s beds. Guided by Mother Emma, Seo-hyun peers inside her heart to see what and who’s inside.

Han Jin-ho appointed as the president of the company while both his wife and his sister-in-law are surprised. Jung Seo-hyun calls Kim Yu-hyeon over and asks her to spy on Mother, Han Ji-ho, Han Suk-chul and Soo-hyuk’s bedrooms

Jung Seo-hyun is playing a dangerous game and the narrator says that she is controlling everyone’s lives without anyone knowing it. She tells head maid Joo that she will fire Kim Yu-Yeon the next day and to keep it a secret.

Hi-soo and Seo-hyun look into Ja-Kyeong, who’s set on reclaiming what was once hers. An article details Ha-Joon and Soo-hyuk’s family ties.

Seo-hyun finds out the secret between the tutor and Hi Soo’s husband. But she has to make a decision on keeping it or speak it out to Hi Soo.

Mine S01E07 explores the bubbling consequences of the ultimate secret in the family. There’s plenty brewing as the series reaches halfway.