Question: What's the story with Chris's accent? It certainly doesn't sound Irish.
Question: Is Nola really pregnant? She's taking medicine and the police say nothing about a pregnancy to Chris, when they show him Nola's diary.
Answer: No, she's not pregnant.
Wasn't their a clip of her with a positive pregnancy test? but in saying that surely she would have wrote about it in her diary and it would have shown up on her autopsy also.
Answer: Chris came from a lower-class Irish background. My take is, he was an ambitious social climber and minimised his natural Irish accent for a more gentile one to fit in with the English upper-classes that he was mingling with and eventually married into.
raywest ★