Eight years ago, Do Seung-ho killed his mother and fled from Shin Jae-hee...his only friend who knew his secret.
Leaving behind the days of hardship that followed his escape from his hometown, Seung-ho believed only a happy future lay ahead with his envy-inducing partner, Young-jin. But one day, Jae-hee suddenly reappears before him...
"There's no one else in this world who could ever understand you but me, Seung-ho."
With Jae-hee's return...claiming to hold the evidence surrounding his mother's death...Seung-ho's life begins to plunge into chaos once more.