Starting in 1978, director Robb Moss documented his friend’s outdoor rent-free life during one clothing-optional rafting trip through the Grand Canyon. In 2003, he filmed his friends again coming to terms with their transition from being young and carefree to responsible and middle-aged. Now, Moss finds his friends in their 70s grappling with the choices they’ve made as individuals and as a generation. For mature audiences: some nudity.