Quote Juney (
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Have just watched this episode and haven't been looking at spoilers. Could someone please tell me a) who fired the shot in the opening sequence, b) who set of the explosion, (was it Jane's house) c) how did 3 people get out alive and d) does no one think it weird that every time PJ goes into hospital, he is unconscious one minute with drips and oxygen attached, then up he pops with no apparent ill effect, his usual annoying (gorgeous) self. I wish the NHS was so good at curing people. I still enjoyed it but is Bertram really RJ, only next week will tell.
I'll answer your questions in a PM to avoid spoiling anyone else.