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.

The incident at the Han River puts a spotlight on Nam-soon. As Kang Hee-sik spends more time with Nam-soon, he connects the dots about her family.

As Nam-soon assists Hee-sik in his drug investigation, she has a run-in with the ominous Ryu Si-o. Ri Hwa-ja plots her revenge against Nam-soon.

Geum-ju pays a strategic visit to Si-o, who has his own motives. During a birthday dinner, Nam-soons family questions her growing kinship with Hee-sik.

Nam-soon pulls off a bold heist, putting Si-o on high alert. During a tense meeting, Geum-ju challenges Si-o — who in return begins plotting his revenge.

The drug infiltrates Nam-soons family — prompting a search of the source and an antidote. A mourning Hee-sik furiously goes after Si-os inner circle.

To find out Nam-soons identity, Si-o narrows down his search and goes after her family. Hee-sik faces harsh discipline after news of the drug goes wide.

Mourning the loss of Hwa-ja, Nam-soon directly challenges Si-o. But he refuses to lose, forcing her to endure incredible pain to save her adopted mother.