Having escaped the Cambodian genocide, a family of five reinvent themselves in America. Twenty-five years later, the youngest daughter learns of a deeply buried secret. (3:12)

A father shows his daughter the spot at the Thai refugee camp where she was born 25 years earlier, and tells her about her birth that happened after the family fled Cambodia. (3:04)

Two brutal post-9/11 murders leave a Sikh family mourning and a nation struggling to confront the age-old demons of racism and bigotry. (2:00)

Reliving a frantic 911 call, a family remembers the day they lost a beloved brother and uncle -- murdered in a vicious hate crime. (3:31)

With rigor, precision and grace, the members of Hawaii's only all-male hula school strive to refine their art and uphold tradition. (3:06)

There's more to hula than grass skirts and toned bodies, according to one group of male hula dancers who challenge their competitors with maturity and experience. (3:07)

What is supersizing America? Two college buddies set out on a cross-country road trip to discover what it truly means to be corn-fed. (2:05)

It's in grape juice, sodas, beef, chicken, cookies, ice cream and canned soup. A hair analysis reveals it's even in us -- find out what Americans are made of. (2:33)

Raised on a Navajo reservation, Jock Soto built a long and illustrious career dancing with the New York City Ballet. At 40, he faces a difficult decision. (4:15)