When a top-secret intelligence agency called The Orphanage becomes convinced it has a mole, analyst Alexander Hale realizes he's the prime suspect; clearing his own name leads to a shocking discovery about his past and the country's future.
Sang-ung calls Park Jeong-ja for help when he finds himself in a crisis - only to end up in danger. Meanwhile, Jo Anna uses Min-suk as bait to lure him.
After the trip to France, the way seems clear for the remaining bachelor. But he also has a lot of skeletons in his closet, and in the end, it's not just about the beginning of a great love, but also about life and death.
Martin and Vicki celebrate as Tansform lands on shelves and make plans to ensure their retail trial at a pharmacy chain takes off, while Mony's quest for vengeance and Joyce's investigation both gain momentum.