Lauren's daughter Zara witnessed a terrible crime. But speaking up comes with a price, and when Zara's identity is revealed online, it puts a target on her back.

The only choice is to disappear.

To keep Zara safe, Lauren will give up everything and everyone she loves, even her husband.

There will be no goodbyes. Their pasts will be rewritten. New names, new home, new lives.

The rules are strict for a reason. They are being hunted. One mistake - a text, an Instagram like - could bring their old lives crashing into the new.

They can never assume someone isn't watching, waiting.