A shocking twist has been revealed in the KBS drama "Big."
On an episode of the KBS drama "Big" that was aired on July 3, revealed a shocking past that was buried deep by Seo Yoon Jae's (Gong Yoo) mother regarding their family relationship to Kang Kyung Joon (Shin Won Ho).
During the episode, Seo Yoon Jae's mother Ahn Hye Jung (Kim Seo Ra) hears from Lee Se Young (Jang Hee Jin) that a boy has been in the hospital after getting into an accident with her son, Seo Yoon Jae. When Ahn Hye Jung finds out that the boy's name is Kang Kyung Joon, she goes to the hospital to see him.
When Ahn Hye Jung arrives at Kang Kyung Joon's bedside, she begins to hold his hand and says, "I didn't look at you even when you were born and now I'm meeting you like this... Kyung Joon..." and begins to cry and made it clearly apparent that she has been hiding a secret regarding her relationship with Kang Kyung Joon.
Sensitive after seeing Kang Kyung Joon at the hospital, Ahn Hye Jung speaks to her husband and says, "That boy is not my son, he was brought into the world to save my son Yoon Jae. I don't know of anybody named Kang Kyung Joon." Se Young, who heard the whole conversation, decides to get some tests done.
When the tests results clearly showed that Seo Yoon Jae and Kang Kyung Joon are brothers, she takes the test results to Ahn Hye Jung and demands an explanation. Ahn Hye Jung explained that Seo Yoon Jae had been deathly ill when he was a child. In order to save him, Seo Yoon Jae's father had a child with the woman he actually loved. The child who saved Seo Yoon Jae's life is Kang Kyung Joon.