Keeping Mum (2006)
Starring: Kristen Scott Thomas, Maggie Smith, Rowan Atkinson, Patrick Swayze and Tamsin Egerson
Rating: Six of Ten Stars
The new house keeper (Smith) for a distracted country vicar (Atkinson) who is distracted to notice his marriage is failing, starts turning the household around like a real-life Mary Poppins. Unfortunately, she's a homicidal maniac... and that isn't the least of her secrets.
"Keeping Mum" is a dark comedy that's on the predictable side, but it elevated by excellent performances from its stars, most importantly by Rowan Atkinson, who is very different here than other roles you've likely seen him in. Maggie Smith also gives a performance different than what is typical for her--more subdued and restrained.
If you like British humor, and, more importantly, gallow's humor, this is a film worth checking out.