By and large, the BBC does pretty well at dramatised versions of classic mysteries, both on radio and on TV - Lord Peter Wimsey, Miss Marple (the original series), etc. And the Inspector Alleyn series is right up there with the best.
Please note, however, that this particular set of DVDs is actually the complete Region 2 version of the already issued first and second Region 1 boxed sets.
So for the benefit of Anglophile, and anyone else with the same concern, these 4 disks each feature 2 episodes, consisting of (not necessarily in order):
1. Death at the Bar 2. Death in a White Tie 3. Dead Water 4. A Man Lay Dead 5. Nursing Home Murder 6. Final Curtain 7. Hand in Glove 8. Scales of Justice