Emma buried him only three weeks ago.

The message sends her searching for a teenage girl. Nadia knows the location of the terrorist behind the inauguration attacks. He evaded capture-vanished two years ago. And now, he's operational again.

But others are hunting the girl too. They need what's in her head. Whether she survives the interrogation isn't their concern. Somewhere in Florence, Nadia is running out of time.

Fired from the FBI, Emma has no badge and no backup.

And no idea there's a target on her back.