[Closed] Lewis

I watched it with t’missus last night and would appear to have nodded off at about the ¾ point before waking up for the end.

Please can somebody explain.

1) Why Juliette Stephenson’s character did it.
2) What had happened to the girl 9 years ago.
3) Who the bloke with the flowers was.

I asked the wife but she just huffed and puffed saying that if I couldn’t be bothered staying awake yadda yadda yadda… But I suspect that she had nodded off also.

Also, why does Zoe Telford get type cast as being a right cow? It makes it increasingly difficult for me to fancy her.