More details surrounding the mysterious plot of JTBC's 'Strong Woman Kang Nam Soon' have been revealed!

In the third teaser for the long-awaited new Sat-Sun series, a handsome and vile drug lord, Ryu Si Oh (played by Byun Woo Seok), officially makes his appearance. He vows to "present everyone a gift that transcends this world," as death counts related to drug overdose sharply rises in the city of Gangnam. 

To take down this drug lord, the beautiful and powerful Hwang Geum Joo (played by Kim Jung Eun) must enlist the help of her mother, Gil Joong Gan (played by Kim Hae Sook), and her long-lost daughter, Kang Nam Soon (played by Lee Yoo Mi).

A passionate and open-minded detective, Kang Hee Sik (played by Ong Seong Wu), jumps on the case and lends the unnaturally strong mother-daughter-grandmother team a hand. 

JTBC's 'Strong Woman Kang Nam Soon' is coming your way soon on October 7 at 10:30 PM KST!