On the East Coast of Canada, there’s an 83 year old woman who looks like a nice, little old lady. The kind that would bake cookies and deliver them to you with a smile on her face and a twinkle in her eye. But, don't be fooled, Melissa Ann Shepard is anything but a sweet old woman. She's sneaky, conniving and a good actress when it comes to widowed men looking for love. This crafty octagenarian is a murderer and fraudster. And for the most part, it seems like she's gotten away with it.