It's mind-boggling and heartwarming all at once.

A man discovers a note that his mother wrote 50 years prior that revealed the identity of his father.  After finding the note, Sam Childress, 61, sets out to meet his father.  The two meet, bond, and then are blown away when a paternity test reveals that they aren't related at all.

But, despite the results, Childress says he's done looking for his father because he's already found him.

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