Swordheart

When a recently widowed woman inherits property, she finds herself locked away by greedy relatives scheming to claim the estate. In desperation she draws an ancient sword from her wall and summons Sarkis, an immortal warrior bound to protect whoever wields the blade. As the unlikely pair travels and faces threats ranging from bandits to inquisitors to her own in-laws, they grow closer while overlooking a danger tied to the sword itself.