Alyson was a White House intern and an award-winning student.
She met a boy in college who showed her the world of drugs and she became an addict.
He has lost everything to drugs including his job, retirement plan and his luxury condominium.
Now Tommy lives on the streets and tries to keep up his drug habit.
She says she is sober, but her sister says she is not. Brian roams around the streets to find new partners every night. He relapsed after the intervention and returned to treatment several times.