Despite their differences, two unlikely friends flock together like birds of a feather.

No grizzly has ever killed a human in Glacier National Park before... until tonight. Eleven-year-old Melody Vega and her family come to Glacier every year. Mel loves it here -- the beautiful landscapes and wildlife make it easy to forget her real-world troubles. But this year is different. With Mom gone, every moment in the park is a reminder of the past. Then Mel comes face-to-face with a mighty grizzly. She knows basic bear safety: Don't turn your...