The Hangman's Knot by Arthur Gask is a riveting tale that delves into the shadowy realms of crime, justice, and moral ambiguity. Set against the backdrop of a small, insular community, the story follows the enigmatic figure of Peter Fenton, a once-reputable architect who returns home to face a scandalous past. Upon his arrival, Fenton becomes embroiled in a web of deceit, betrayal, and murder, as he seeks to unravel the truth behind a series of suspicious events that threaten to upend the lives of those around him.