Enemy

This episode shows how Seol-Ri is the main antagonist against HK with bro in law and sister in second place. We see SR has achieved her diplomas and now is doing what wives do when suspecting husbands cheating. SR doesn’t realize the irony! Big kudos to the actress who plays the mistress so well that I hate her! Though I have seen her playing the mistress in other dramas since. Seems like she is being typecast