They made her immune to everything. Except the truth.

Seventeen-year-old Rose Cruz was supposed to be a miracle—the first human with a genetically engineered immune system. Instead, she's a ticking time bomb.

When her body begins to fail, Rose discovers the horrifying truth: a deadly retrovirus lies dormant in her DNA, planted by the very scientist who created her. As a ruthless biotech conspiracy closes in and family secrets crumble, Rose has one choice left—run.

But in California, she learns the darkest secret of all: she was never meant to survive this long.

Now Rose must decide: keep running from the life they designed for her, or destroy the system that's been planning her death since before she was born.

Some experiments were never meant to succeed.