Miranda has it all: beauty, brains, talent, perfect health. Then when day her vision gets a little blurry - and the doctor tells her it's the first symptom of a fatal disease. Her parents are prepared to fight for her life with everything they have: wealth, connections, determination. Miranda won't lose her life, or her sight. Instead, she'll begin to see things about her parents - about her life - that surprise her. Shock her. Scare her. Save her.

Miranda has survived a deadly disease, rescued her secret clone, and adopted the girl as a sister. Everything is perfect…for a while. But something very weird is going on. The clone is acting strange, and Miranda's parents don't even seem to notice. Suddenly Miranda is living in a world of lies and suspicion, kidnappers and conspiracies, and asking herself: is this really my sister?

"It wasn't me!" I say, but I know it's in vain. They'll have it on tape." Miranda is scared. Someone is committing crimes, and the police have video evidence that proves it's her. She knows she's innocent, but could it be one of her two identical, cloned sisters? Or could there be another clone out there—one programmed for evil? To make matters worse, the clones' creator, Dr. Mullen, is talking to the media. If her secret is revealed, Miranda's existence as she knows it will be over. She'll be exposed as a freak, an outcast. Soon Miranda realizes that even her life may be in danger. She needs to figure out what's really going on…before it's too late.