Left completely alone in the world after losing his parents, Doyeon moves in with Junwu - his sole guardian and ultimate anchor. Plagued by crippling anxiety, Doyeon cannot function without him. Junwu holds him close offering a soothing embrace that secretly unravels Doyeon from the inside out. What Doyeon mistakes for lifesaving love is actually a dangerous, suffocating obsession. As hidden desires surface, their fragile bond twists into something dark, toxic, and dangerously monstrous.