Comes a Horseman

In flashback to 1867 Texas, Duncan is part of a posse after Immortal Koren and his gang of raiders. In modern day, Duncan's friend Immortal Cassandra is also after Koren, but she tells Duncan he is also Kronos, one of the Four Horsemen who brought terror and death to mankind through the ages. Meanwhile, Cassandra reveals Methos was also one of the Horsemen, which shoc...