In late July 2004, 20-year-old Christina Lunsford walked into her parents' home, beaming with excitement.

She had just signed the lease on a new apartment with her boyfriend and was ready to begin a new chapter of her life.

But only days later, Chrissy disappeared from that apartment, and the stories her family

heard still don't make sense to them more than 20 years later.

Chrissy's name and face may have faded from public view over the last two decades, but

never from her mother's heart.

Using nearly 250 pages of case file documents, we're going to retrace Chrissy's

final days, the investigation that followed her disappearance in one state and discovery in another,

and the questions that still hang in the air, questions about what really happened to Chrissy

and who may hold the answers.

I'm Kylie Lowe and this is the case of Christina Lunsford on Darkdowne East.

It was July 30th, 2004, and 20-year-old Christina Lunsford, who went by Chrissy,

walked into her mother and father's home in Tewksbury, Massachusetts, buzzing with excitement.

Her signature smile stretched from ear to ear.

She had some big news and couldn't wait to tell her mother,

Michelle. She came to the house to tell me that she and Larry had an apartment together. I mean,

she was thrilled beyond thrilled. She was really a big girl now, you know. I, of course,

couldn't share in that ecstatic feeling she had.

Chrissy had been dating 26-year-old Lawrence Njiao, known as Larry, for about nine months,

maybe a year at that point. But he wasn't a stranger to the family before they got together.

He dated Chrissy's sister Janelle a few years earlier, and it

ended because he didn't treat her well. Needless to say, Michelle didn't approve of him.

...