Thirteen-year-old Caroline and her father live in Forest Park, an enormous nature preserve in Portland, Oregon. Day to day, they live in an elaborate cave shelter, wash in a nearby creek, store perishables at the water's edge, tend a garden and even keep a library of sorts. Once a week they go to the city to buy groceries and otherwise merge with the civilised world. But one small mistake allows a jogger to discover them, which derails their entire existence. Inspired by a true story and told through the startlingly sincere voice of its young narrator, Caroline,My Abandonmentis a gripping journey into life in the wilderness and a mesmerizing tale of survival and hope. Recently filmed as Leave No Trace.