Michael Caine starred in this remake, and also with Heath in
The Dark Knight.
IMDb: On his sprawling country estate, an aging writer matches wits with the struggling actor who has stolen his wife's heart.
The NY Times hated it. Here's the beginning of the review:
By MANOHLA DARGIS
Published: October 12, 2007
If you like your contempt for humanity served overcooked and oozing fatty blobs of preening, lazy self-regard, you could not improve on Harold Pinter’s redo of the 1970 Anthony Shaffer play “Sleuth,” which Kenneth Branagh has used to remake the 1972 Joseph L. Mankiewicz film of the same title. (Got that?) The result is that what was once insignificant is now insufferable, though, at 86 minutes, almost an hour shorter.
(ouch)