Felicity is Simon’s wife and evidently know a very happy one. There is no love lost in this marriage! She is crazy jealous, demanding and unafraid to stand up to her husband. Simon might be in a very powerful potition at work but Felicity is definitely wearing the pants at home.
She isn’t completely unjustified in her anger and jealousy – Simon was having an affair with Rose and she evidently caught him out. Was she angry enough to try and get rid of Rose permanently or is she just a jealous Herne Bay housewife?
Felicity takes jealous wife to the next level! She's had some issues over the years, beginning with postnatal psychosis after her first child was born. Seems like she gets pretty paranoid - although it's with pretty good reason where Simon is concerned. It was her who slashed Jane's tires, sliced up her washing and threw a brick through the window. Rose had a break in and some car trouble before she died too.....
Maybe Felicity tried to scare Rose and ended up taking things too far.
We can officially cross Felicity off the suspect list. She may have wanted to hurt Rose and is most definitely certifiable, but she isn't the killer. Police files show that Felicity was pulled over for drunk driving the night of Rose's murder and was held in custody until 6am the following day.