The Valewood Resort is busier than ever, thanks to the annual snowmobiling race in town. Eden Brooks and the crew are being run ragged trying to keep up. Just when they think they've got a handle on things, everything starts to go wrong.Someone begins forging their own trails through the nearby forest, disrupting the clowder, and threatening everyone's sanity, and sleep, during their nightly runs. None of the competitors seem to care until one of their own ends up dead.The final competition is looming and fingers are being pointed everywhere. Too many suspects and too many motives mean it's going to take all of Eden's skills to save the clowder and help Ethan Rhodes solve the case.