many illegal immigrants make the dangerous trip across the border, willing to risk it all to escape a life of violence back at home. kyung lah follows one woman whose journey started in ghwat ma, she made her way across three countries and traveled more than 3,000 miles. here is her story. >> reporter: speeding down a highway in northwest washington this is the end of a long bus journey. but you're seeing the beginning of an undocumented life in america. we first met petrona hen her son rudy 1300 miles south in el centro, california. her toddler, so exhausted, sleeps through the interview. as his mother recounts the nightmare of their life in guatemala. >> translator: i just want us to live and it wasn't going to happen at home." dwa watt ma lan gangs threatened to kidnap and kill rudy unless she paid them. they'd already broken both the