And what if she didn't know the reasons behind the watch?

He had to know the woman behind the stories, not just the "official" record.

It is not necessary to know the story behind the pictures in order to understand them.

I got to know the man behind the voices that people heard.

She knew the desperate worry behind the other woman's brown eyes.

Read the first two pages, he suggested, and you will know the idea behind it.

Besides, the first players to take the court were too young to know the history behind the names.

"You know the real reason behind equal rights for women?"

No one at this funeral knew the man behind the glass case.

Perhaps he doesn't even know the real reason behind all this.