Architect Ella Sterling takes routine free checkups at biotech firm Nova Life Sciences, unaware the company harvests her cells to breed human clones for spare organs. One night, she meets Sierra, her escaped clone labeled S-7. Sierra exposes Nova’s hidden lies: memory-wiping drugs, captive clone storage, and a cruel project codenamed "Continuity Plan". The two identical women form an alliance to take down the company. They launch a risky identity swap: Sierra lives Ella’s public life to avoid Nova’s surveillance, while the real Ella goes undercover to break into Nova’s secret Sector-7 archive. They uncover records of dozens of captive and runaway clones like S-0 and S-3, gather solid proof of illegal human cloning, and anonymously share evidence with journalists. Nova’s unethical operation gets shut down. The pair abandons the labels of "original" and "copy". Instead, they become equal partners, each carving out their own independent lives.
