Unbroken Curse

Jayden and his archeology group find the burial site of a Medicine Woman from the 5th century. Strangely, Jayden also finds a crude leather book in his grandmother's secret room that was written in 426 by a Shaman.
His sister, Sofia, decodes the ancient runes, and they learn that a powerful curse cast sixteen hundred years ago destroyed the lives of their ancestors for centuries. If it remains unbroken, the curse will ruin the lives of future generations as well.
Dark memories of their childhood start to surface, and they're stunned to realize the similarities between the tragedy of the family described in the Shaman's book and theirs, sixteen hundred years later. They're stunned by the conclusion that Jayden is in danger due to a family curse.