Settlers: Heritage of Kings — Expansion Disc — the main character is a young man named Dario. One fine day, the village of Talgrund, hidden in a valley with a single pass, where Dario has lived since childhood, is attacked by the ominous Black Knights. Dario leads the militia and throws the villains out of the valley. He hears a rumor that some other villages were also attacked by the Black Knights, and that among them is the one where Dario's mother lived.