A simple act of first aid turns into a dangerous game. #KimHyeSoo has no idea that the affair is happening right under her nose. How long can #ChoYeoJeong and #KimJiHun keep this secret? 🤫🩹 Find out how deep the lies go—watch more of #TheAffairWasJustTheBeginning on #Viki! 🩵✨ #KDrama #SecretAffair #Betrayal #DramaAlert