This man is asked to spit in a tube to test his DNA. What he finds out about himself, changes his life.

This man is asked to spit in a tube to test his DNA. What he finds out about himself, changes his life.

Who are you? These volunteers take part in this DNA journey to answer this question. They learn their roots and the results are extremely moving. This video will have you asking yourself this same question, while wondering where your roots really do lie.

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