Seven Dials Mystery

I saw this version of one of Agatha Christie's earliest, and fluffiest, stories when it was first broadcast in 1982, and remembered it so well as an adult that I was delighted to find it in a video store.

The plot doesn't recount well - basically, several outrageously wealthy young aristocrats amuse themselves by chasing after a secret society called the Seven Dials. But the pace moves right along, and the oh-so-British styling is wonderful, including discreet foreign policy dealings amid cards and cocktails at country house parties (populated by perfectly-coiffed young ladies in flapper dresses, of course).

Not for everyone, but British mystery buffs will eat it up. 1920's obsessives will also want to see this one just for the gorgeous costuming and a series of stunning vintage cars that look as though someone raided a Concours d'Elegance just for this film.