Henry Bins hasn't seen his mother in thirty years.

She walked out when he was six and never looked back.

Five years ago, Henry started looking for her.

Now she's been found.

At the bottom of the Potomac River.

Henry soon learns everything he thought he knew about his mother was a lie.

And that maybe his condition wasn't the reason his mother left all those years ago.

Because Sally Bins wasn't your average woman.

She was a spy.