Dangerous Corner (1934)

It's amazing how different 1934 looks to us now, on the evidence of this movie. An ensemble cast of no more than eight, all with speaking parts and none of them filmed anywhere but the standard three sets. Camera angles are static and rigid, only the occasional pan out when confessions are being made and these are legion. Clearly this script could not have been filmed without the invention of cigarettes - they are central to almost every scene and crucial to the turn of the plot itself.

The plot is strong and rather typical of J B Priestly in that much of the drama consists of revelations and contradictions. No-one is quite what they seem!