當阿珀的使命是記錄男孩組合火星解散前的最后一場演唱會時，他無意中成為了領導者Thame最親密的知己。Thame即將在韓國首次表態，將樂隊的其他成員拋在身后。When Po is tasked with documenting boy group Mars' final concert before their disbandment, he inadvertently becomes the closest confidant of leader Thame. Thame's about to make his debut in South Korea, leaving the rest of the group behind.