Strong Girl Nam Soon

Desperate for a reunion, Hwang Geum Ju seemingly finds her long-lost daughter. After discovering the truth, Gang Nam Soon prepares for her trip to Korea. (Source: Netflix)

Nam Soon begins her search for her parents in Korea but experiences some roadblocks. Geum Ju suspects something's off with her newfound daughter. (Source: Netflix)

The incident at the Han River puts a spotlight on Nam Soon. As Kang Hee Shik spends more time with Nam Soon, he connects the dots about her family. (Source: Netflix)

After a dramatic reunion, Nam Soon becomes closer to her family. As Hee Sik continues to investigate a drug case, Nam Soon lends her assistance. (Source: Netflix)

As Nam Soon assists Hee Shik in his drug investigation, she has a run-in with the ominous Ryu Shi Oh. Ri Hwa Ja plots her revenge against Nam Soon. (Source: Netflix)

Hee Shik witnesses the jarring effects of the drug when it strikes his team leader. Nam Soon's search for evidence garners attention from foes. (Source: Netflix)

Geum Joo pays a strategic visit to Shi Oh, who has his own motives. During a birthday dinner, Nam Soon's family questions her growing kinship with Hee Shik. (Source: Netflix)

Hee Shik begins to worry about Nam Soon after Shi Oh promotes her into his inner circle. Geum Joo probes deeper into a suspicious businessman. (Source: Netflix)

Nam Soon pulls off a bold heist, putting Shi Oh on high alert. During a tense meeting, Geum Joo challenges Shi Oh — who in return begins plotting his revenge. (Source: Netflix)

Geum Joo falls victim to Shi Oh's attack, but proves she's one step ahead of him. As Nam Soon finally tracks down the drugs, her brother succumbs to them. (Source: Netflix)

The drug infiltrates Nam Soon's family — prompting a search of the source and an antidote. A mourning Hee Shik furiously goes after Shi Oh's inner circle. (Source: Netflix)

Shi Oh learns of Geum Joo's ruse and decides to expand his target. As the drug case becomes more intense, Hee Shik asks Nam Soon to move in with him. (Source: Netflix)

To find out Nam Soon's identity, Shi Oh narrows down his search and goes after her family. Hee Shik faces harsh discipline after news of the drug goes wide. (Source: Netflix)

Shi Oh vows revenge after discovering the truth about Nam Soon. While Hee Shik continues his investigation, Nam Soon and her family go on a trip to Busan. (Source: Netflix)

Mourning the loss of Hwa Ja, Nam Soon directly challenges Shi Oh. But he refuses to lose, forcing her to endure incredible pain to save her adopted mother. (Source: Netflix)

With Nam Soon on the brink of death — Hee Shik rushes to find an antidote. Nam Soon faces Shi Oh once again, but witnesses a surprising turn. (Source: Netflix)