The film captures with extraordinary immediacy the inner workings of the Berkman family in 1986 Brooklyn. Bernard (Jeff Daniels), an academic and author, and his restless wife Joan, (Laura Linney) an up-and-coming writer, have given up on their marriage. Their two sons Walt (Jesse Eisenberg), 16, and Frank (Owen Kline), 12, are left to grapple with their confusing and conflicted feelings.