Jane is looking forward to her first spring living in a new home in the woods, but the global pandemic isolates her more than she ever imagined. Jane and her foster dog notice unusual formations on the trees, unlike anything that should be growing in Wisconsin. Suspicious trespassers at night and vandalism spell danger. Will Jane's relentless curiosity about the natural world help her solve the mystery of these growths, or will her meddling lead her deeper into jeopardy?