From what I remember this is the story about a man who is accused of killing is wife. He is innocent, but not in the eyes of the law. So what does Mr. Adams do?

He flees into the wilderness and lives there. He befriends a grizzly bear cub who grows up to be his mate. He names the bear Ben. He also befriends an Indian called Nakoma. My favourite character was Mad Jack (played by Denver Pyle) and his stubborn donkey Number Seven.

The Life and Times of Grizzly Adams Theme Song went like this...

Deep inside the forest is a door into another land,
Here is our life and home,
We are staying, here forever in the beauty of this place all alone,

We keep on hoping maybe, there's a world where we won't have to run, and maybe, there's a time we'll call our own,
Living free in harmony and majesty,
Take me home,
Take me home.

Based off the 1974 smash hit "Grizzly Adams", the full length featured film.