The Heart of Me

Watchable but unsatisfying period piece, mistakenly listed on Amazon Prime as a current film; actually it's from 2002. Based on novelist Rosamond Lehmann's The Echoing Grove, which in turn was based on Lehmann's nine-year affair with poet Cecil Day-Lewis (father of Daniel). IRL Day-Lewis dumped both Lehmann and his wife and took up with actress Jill Balcon (mother of Daniel), which might've made a more interesting movie.

On-the-nose casting of Olivia Williams as the straitlaced, conventional sister and Helena Bonham-Carter as the unstable, bohemian sister ensures the best possible outcome for the creaky plot. Nice to see Elinor Bron (Dudley's Moore's unrequited crush in the original Bedazzled) again as the sisters' interfering mother. Paul Bettany does his best with the thankless role of the sisters' wavering husband/lover; the fact that he's so easily bamboozled by his mother-in-law suggests that Lehmann came away from all this with a poor opinion of C. Day-Lewis, which certainly seems understandable.