While some things felt a little unbelievable, I really enjoyed the show until the ending. I definitely hadn't figured out who killed who, but rarely do I ever! LOL
The ending ,spoiler alert, is seemed rather silly for her to leave herself alone, it could have gone all the other way, the killer could have shot her a lot sooner and walked away, and also the knowledge of who was the killer,etc
Although she may have written it all down somewhere just in case she didn't make it out alive.
And she was a little odd with her new found friends and team, she seemed much more mature to not really have acted like that towards them in one part.
I liked the show, the characters were likeable and fun, and it's a perfect cozy crime in an english village.
I know some things may have upset viewers, but we can't be too critical ,it's a fun Murder mystery as I see it, and you just have to overlook some things.