Take "the crush" and "Single White Female" and mix it into a more serious version of the Office.

The boss brings his daughter on board, the current employee is happily married with kids.  She messes with him, threatening to get his wife to divorce him if he doesn't pay attention to her even though she's dating someone else at work.

The main character is trapped and not interested and has to work out how to get out of the situation.

Does she win, does it end well, does he cheat on his wife?  Who knows, you tell me.

Ultimately at it's core it'll hopefully examine how little power a guy has when Sexual assault charges are filed their way.