A violent plane crash throws Phinya and Busaya—former PhD classmates turned fierce rivals—into a tense reunion on the remote forensic field. Tasked with identifying the deceased, they find themselves tangled in the secrets of a mysterious skull, discovered far from where it belongs. Amidst the perilous circumstances and the haunting duty they share, something shifts in their unyielding gazes. What was once resentment slowly stirs into a tender, unspoken connection, as if fate itself has set the stage for their reluctant bond to ignite against all odds.