Jessie Star

Death
Jessie star is a famous director and writer mostly from her movie Blue ocean. She goes to Serena's mountain villa for a reunion from movie school when Amy Serena's sister brings up Emily one of their friends who committed suicide two years before the reunion which makes Jessie yell at her to not talk about. Later when Jessie is going to a room there is a note under her door that read:

If you don't want the secret about Emily going out meet me outside.

That is when Felix killed her by cutting all her limbs off. Later Felix tells them that he killed her because the script of Blue Ocean from Emily and that is why she committed suicide.