That way no one outside the force has to know anything about your past.

We know that he already knows about his father's past.

After all, he was the only one in the world who really knew about her past.

In truth, people did not know much about Street's past.

We will speak again when I know more about your recent past.

After the previous year, they all knew about my past.

I wanted to find a place where no one knew about my past.

She wanted to know more about my past, who I was there to see.

"Do the people you work with know about your past?"

We also get to know more about each character's past.