Despite mutual acquaintances begin to chatter about their relationship, Anne confides her hopes for a future with Ann Walker to her aunt. Meanwhile, the Rawson brothers step up their attempts to out-maneuver her in the coal business, and Marian grows annoyed that her sister is treating Shibden like a hotel.

During a visit to York, Anne is delighted when Doctor Belcombe confirms that she is the perfect tonic for Ann Walker's nervous disorder. When the news of a bereavement arrives at Cliff Hill, Ann's desperate reaction makes Anne suspect that there's more to it and that Ann has secrets of her own. As her rivalry with Christopher Rawson heats up, Anne plans to re-open her old coal mines and sink her own shaft.

The widowed Reverend Ainsworth arrives in Halifax with his sights set on Ann Walker's hand in marriage. Aware that Ainsworth's attentions are stirring up painful memories for her lover, Anne sets out to deal with the clergyman in her own inimitable manner. However, she soon realizes that there are greater demons inside Ann Walker's troubled mind.

Before setting off for Europe to escape the heartache of her doomed relationship with Ann Walker, Anne invites Christopher Rawson to Shibden to rebuke him for publicly insulting Marian. Undeterred by his warnings that her accusations will have dangerous repercussions, Anne comes up with a bold, reckless strategy to finally sink her own pit and expose the Rawsons' industrial-scale theft of her coal.

Following a four-week journey from Paris to Copenhagen, Anne finds acceptance and appreciation in Danish high society, stepping out of her sartorial comfort zone to attend a birthday ball hosted by Queen Marie. When difficult news arrives from Shibden, Anne is faced with the decision to stay in Europe or go back home.