One thing that was puzzling to me: According to the show, the murdered mother's hymen was intact, thereby 'proving' she was a virgin.
I'm not clear on these concepts:
1. If she gave birth, wouldn't this break the hymen in all liklihood?
2. If not, why couldn't the hymen have been left intact after intercourse.
3. Why did any of this matter to the plot of the show?
Careful, trying to logically deconstruct a TV script can be injurious to your mental well-being.