A young student receives a family tree assignment in school, but she can only trace back three generations. Grandma gathers the whole family, and the student learns that 400 years ago, in 1619, their ancestors were stolen and brought to America by white slave traders. But before that, they had a home, a land, a language. She learns how the people said to be born on the water survived. And the people planted dreams and hope, willed themselves to keep living, living. And the people learned new words for love for friend for family for joy for grow for home.