Sony Pictures Classics’ “The Last Station” will open the 21st Palm Springs International Film Festival (PSIFF) on January 7 and New Films International’s “The Lightkeepers” will close the event ten days later. “The Lightkeepers” is a romantic comedy set in 1912 Cape Cod that stars Richard Dreyfuss, Blythe Danner, Tom Wisdom, Bruce Dern and Mamie Gummer.