48 hours in CBS News present season three of My Life of Crime with Aaron Moriarty.

This season join Aaron for extended interviews with convicted murderers.

Go beyond speculation to the evidence. Did our Toro Gotti really commit suicide?

And what happened to Jennifer Dullos? The Connecticut mom still missing almost four years later.

Listen to My Life of Crime from 48 Hours on Amazon Music or wherever you get your podcasts.

It's an amazing story. It really is. It's the story of one very unhappy family in a house.

It is a morning like so many other mornings in a small town in New England.

A father, a stepmother, living with his two adult daughters.

Lizzie, 32, and Emma, 41. Lizzie was seen by the next door neighbor and the neighbor

asked what's the matter and she announces that her father has been killed.

Law enforcement personnel arrived and found a gruesome murder.

Two bodies, a lot of blood. There is a husband downstairs, ten wounds to his head,

and almost half of his face is obliterated. And just on the second floor was his wife.

She was faced down with a tremendous amount of injury to the back of her head.

It seems like the most likely murder weapon was a hatchet with a three and a half inch blade.

When someone is struck multiple times with a hatchet to the head, that's personal.

You know, one of the most fascinating parts of this case is that except for around the bodies,

there's no blood found anywhere. You would think that whoever was the perpetrator would be covered

with blood, blood spatter, nothing. Suspicion turned to the people in the house.

And the only people in the house are his daughter and their housekeeper.

It was so shocking for the police to come to the conclusion that the daughter had killed her father

and stepmother. You would have to believe that this sweet seemingly harmless woman did this

...