Finished watching "The Ambassador's Boots" from the Tommy & Tuppence series Partners in Crime. Interesting.  Opens during a garden reception hosted by the U.S. Ambassador. Love that jitterbug scene and Tuppence's glittering party dress. There is also a scene in which Big Ben chimes midnight.

Noticed that the exterior scenes are grainy, compared with the studio-clarity of the interior scenes.

A bit thrown off by that all-white-walls scene with three women and Tuppence, which came across as a lost fragment from an Oscar Wilde play.