In which the hardy clansmen, led by the Young Chevalier, undertake a daring march into England amidst harsh weather and uncertain local support, their progress observed through the contrasting eyes of loyalty and prudence. Meanwhile, Edward Waverley finds his companionship with Colonel Mac-Ivor strained by differences of heart and honour, as the rivalries between Highland foot and Lowland horse subtly unfold within the stirring ranks of the Jacobite host.