Amanda Freebold doesn't know what to do. Her father left three years ago for the new colony of Jamestown, in America, thousands of miles away. All Amanda has to remember him by is a little brass lion's head he gave his family to guard them while he is gone. Now her mother has just died, leaving Amanda to take care of her younger brother and sister.

As head of the family, Amanda finally decides to take her brother and sister to America to find Father. The ocean crossing is long and hard, and the children don't know whom to trust. But with the lion's head to guard them, Amanda Knows that somehow everything will work out fine.