Heartbeat: The Beginning

"Heartbeat: The Beginning" follows the story of seven trainees who have been chosen to debut as the first girl group under a HYBE sub-label, RESYNC Entertainment. With talent, passion, and ambition, they're ready to step into the limelight, but not everything is as simple as it seems. As their bond grows, they soon realize that the journey to their debut will challenge more than just their skills-it will test their trust, strength, and the secrets they each carry.

In a world where competition is fierce and every move is watched, the seven girls must prove themselves worthy of the spotlight. But beneath the surface, hidden forces and untold stories may be lurking, threatening to unravel everything they've worked for. What lies ahead for HEARTBEAT is not only a question of talent-but survival in the unforgiving world of K-pop.