Suyeon was in his office, going over all the clues. Yoona had successfully taken his bait but the problem was her mysterious accomplice. This person was the missing link and judging by the harsh mark he had seen on her neck, he was not a meek minion but a smart predator.
So far, that man had killed a maid and also carried out Yoona's plans with ease. Yoona may be hiding behind a mask but her accomplice was thriving in her shadow, growing darker and stronger everyday.
He checked the month long CCTV footage of Jinhyun and Cherry's old apartment. Yoona had arrived one day to return Jinhyun's cell phone but had left it with the 'old' lady next door. Suyeon knew very well that Yoona had become confused by the appearance of the old lady when she was expecting to see Cherry Wang. If he was not wrong, someone had tipped her off about Cherry Wang's address and she was checking if the information was true.