Best bets: Film premieres, visiting pianists and history re-lived on Cape Cod

Before the film, at 4 p.m. in Redfield Auditorium, the Woods Hole Film Festival and Eight Cousins Books will present a reading and conversation with writer, actress, filmmaker, producer Christy Cashman. Cashman will read from her soon-to-be released, young-adult novel,  “The Truth About Horses.”