"i thought we loved each other?!" "it was nothing than a mere attraction..." after 18 years of breakup , yoon jeonghan, the famous fashion designer,an omega, meets his ex boyfriend choi seungcheol, the ceo of the most famous company CSC corporations , who also is a trueblooded alpha for seungcheol, jeonghan was like a dark scar for his miserable past ...... for jeonghan, seungcheol was like a contented past which he didn't deserve.... what would happen to both if they meet each other? would their misunderstandings get cleared ? and a sudden intervention of a child might bring more chaos to their life?!