Saasikala and Hanunara moved into the Fox Metal Department complex in 2008.

It's got a large Indian population and maybe that's what drew the Nara's there.

Their son and niche was born in 2010 and the Nara stayed in that same one-bedroom apartment

until the murders in 2017.

We know where the Nara's lived.

On Hamilton Road, the apartment number was 3D.

The unit was just 650 square feet.

We don't know what went on inside that apartment.

Did they have any friends or acquaintances, any enemies?

And what about their neighbors, like the woman on the 911 call?

Did anyone see or hear anything strange the night of the murders?

So let's head out with reporter Betsy Shepard.

Check, check. One, two, three, four.

There's Betsy and Tinku sitting in a car in Maple Shade, New Jersey.

We cross from Quaint Maple Shade over the Six Lane Highway to Fox Metal Apartments.

And you really couldn't get any more different.

You're literally looking at row upon row of generic brown and beige wood structures

that look dated and run down.

The paint is faded and peeling.

Some of the wood is rotten.

There's trash everywhere and it really is.

And we suddenly find ourselves directly in front of apartment 3D.

...