The Stitchin begins with a fateful bike ride that entangles the life of seventeen-year-old Samuel Yates with the eponymous secret organisation that controls powerful global institutions. As unwilling initiates into this elite cult, Sam and his brother Mitch are presented with a series of dubious feats to death-defying challenges. The brothers have no choice but to fulfil these tasks or face a brutal death. As they fall deeper and deeper into this criminal nexus, they are forced to confront the deepest ethical dilemmas and their own complicated personal history. Caught up in this dangerous web is Sarah Silver, a hardened detective trying to escape her own dark past. A seemingly inconsequential case of a missing traveller girl entangles Sarah's life with the lives of the Yates brothers and thrusts her into the dark heart of the powerful survivalist organisation. As the challenges escalate Sam needs to decide how far he is willing to go and Sarah must solve her case before they both get stitched up...