In a bright green, yellow, red and brown world of summer in 1965, on a small island off the New England coast, a young boy camping there with his scout group and his friend, a girl his age who lives there, go off on their own secret idyllic adventure.  Meanwhile, the anxious adults search for them as a threatening hurricane approaches – foreshadowing the approaching turmoil of adolescence.  The adult actors include Bruce Willis, Frances McDormand, Bill Murray, Tilda Swinton and Edward Norton.