Perhaps the most beautiful and revealing documentary ever made about Sable Island and its equine inhabitants, Chasing Wild Horses follows top New York City fashion photographer Roberto Dutesco—a man obsessed with that desolate yet astonishing sand dune strip located on the edge of North America’s Continental Shelf. With access strictly controlled due to the island’s delicate ecology, filming has been extremely challenging over the last two decades. It’s a tribute to director Matt Trecartin’s extraordinary cinematic skills that the film manages to build the fullest contemporary picture ever of one of the Atlantic Ocean’s most enigmatic places.