chunk: Browner is indeed a sailor, and Belfast was the first port where he had the chance to post the parcel. Lestrade, acting on Holmes's information, is waiting to arrest him when his ship reaches London. He confesses everything. He is presented with considerable sympathy, a simple man so tormented by guilt at his act that he would welcome being hanged. The real villain of the story â morally if not legally â is Sarah Cushing, who fell in love and tried to seduce Browner herself; then, when he rejected her advances, set out to wreck his marriage with her sister Mary, by poisoning her mind to her own husband and by introducing and pushing her onto a new lover, which she easily took to, especially given her husband's propensity for getting drunk (and being rather rough when so intoxicated). In the end, her husband's inability to accept her betrayal, and sheer jealousy at discovering the affair, causes him to commit what Sherlock considers a "crime of passion".