They call it the world's largest cul-de-sac, a place with nice homes, good schools, friendly

neighbors.

Oatuki is an affluent oasis south of Phoenix, but geographically isolated from the rest

of the city.

Local newspaper reporter Doug Murphy.

Oatuki is really kind of a close-knit little neighborhood.

It's like a small town in a bigger city.

But do the neighbors behind their desert landscaping ever really know what's going on

behind the doors of those perfect little homes?

It's a story of suburban fashion, of desperate housewives, and of secrets that come with a terrible

price.

Oh my god, oh my god.

Her Polish immigrants Grace Pionka and Adam Kostewicz settling here represented their grasp

at last of the American dream.

With two suitcases and $250 to his name, Adam came to Detroit at the age of 20.

There he met Grace, who'd also left Poland behind, yearning for a better life for

herself and her three-year-old son, Victor.

Adam was seven years younger than Grace, but their quick friendship soon developed into a romance.

They spent nine years together before marrying in 1996.

The following year, this new family settled into a successful All-American life in the

Arizona foothills, with Adam helping to raise Grace's son as his own.

Grace sold real estate.

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