The Reckoning of Albion

In the fictional nation of Albion, a young archivist named Corinne Fairfax is destroyed by a viral online shaming campaign after being falsely accused of desecrating a war memorial. Ten years later, her reclusive father, a former signals intelligence engineer, uses a sentient surveillance algorithm to systematically hunt down every person who typed a hateful comment, forcing a weary federal prosecutor to choose between the rigid letter of the law and a terrifying new form of vigilante justice.