"I thought these glowing days would continue to warm my heart forever...I was so naive." Gangyoo spends his days in bliss. Can life get any better? He has a great job and great friends. He lives in a comfortable home. Most important of all, he's in love with Soohyun. Only one problem exists. For some reason, Soohyun keeps holding back his true feelings. Gangyoo desperately wishes to begin living his "happily ever after", but a strange distance remains between the two lovers. Unfortunately, Soohyun's brooding half-brother Sanghoon keeps hovering around. One day, Sanghoon offers Gangyoo the most dangerous gift imaginable...the truth. What is Soohyun's secret? What is the true history of his house?