The wagon train stumbles upon the MacGregor clan alone with a broken wagon wheel. The patriarch of the clan, Angus, refuses any help and their group had left an earlier train due to cultural differences and the MacGregor's love of bagpipes. Jason Campbell finds himself attracted to Annie MacGregor and quietly works to have the MacGregors join the Adams wagon train. Meanwhile Flint returns with a Kiowa captive and news they may be planning to attack the train in a narrow pass ahead. The MacGregors travel with the train until a fight over the bagpipes erupts. Angus decides to travel alone following the Adams train. Flint's worries about the Kiowas proves to be real but the Kiowa soon face the MacGregor's "evil spirits".
—Anonymous