Who killed Tether Marlingspike? A knot is found brutally untied in her apartment. The police have no motive and no suspects. Until Tyler Trefoil, a recluse Bowline knot and dabbler in the 'forbidden maths' of the Topology, ties together the clues to arrive at the shocking truth. Based on Poe's Murder at the Rue Morgue, A Frayed Knot introduces Tyler Trefoil as the reclusive Bowline, Tether Marlingspike as the mohair yarn Clove Hitch victim, and Threddy Tassel as the whistle lanyard in search of redemption.
Download the TV Guide app for iPhone, iPad and Android!