When Lady Ceana MacGregor's castle is attacked by the Campbells, she hides in the laird's lug, where she watches in horror as her parents are both murdered. Knowing their chief, Lyall Campbell will stop at nothing to find her, she escapes on a massive warhorse, and travels across the snow-blanketed countryside, searching for safety and shelter. She finds both in the arms of Alexander MacPherson, the Laird of Blackstone, and the Highlander who rescues her. Ceana soon finds herself in love with the handsome laird, but will she trust him enough to tell him the secret she's keeping?
After the battle, Lyall Campbell is satisfied that he has ended the lives of even more MacGregors, once again proving his loyalty to the king. Then the Campbell chief becomes both outraged and baffled when he learns the MacGregor laird's daughter has taken his devil of a warhorse. He swears to hunt her down and reclaim his horse, then to use the bonnie lass anyway he sees...