In Heart Code, a high-stakes investigation sparks the creation of an intensive training camp designed to recruit the nation’s most exceptional female officers for the Special Crime Suppression Unit. Among the standout candidates is Captain Thara, a respected and disciplined leader who finds herself forming an unexpected bond with the sharp and determined Vicky.

But beneath their growing connection lies a buried truth: Vicky is the daughter of the very senior officer tied to the mysterious death of Thara’s father nearly two decades ago. As duty, justice, and unresolved pasts collide, both women must confront secrets that could change not only the mission—but their relationship—forever.