A Little Too Much Dedication

A fresh start is all Tammy wanted, but her past keeps chasing her and it gets harder and harder for her to resist the pull of darkness inside of her.
Dawn followed her runaway friend to Vancouver.
Peter hides a lot, especially from his sister Heather.
Carolyn tries to get past a trauma that left her with PTSD.
And all of them are connected in a series of murders that occur in Vanocuver, called the "red band murders" as the killer seems to leave behind red ribbons on every victim's wrist.

----------- to be published as soon as the first part of the book is finished ---------------------
I am not a native speaker, so I would appreciate you telling me about any grammatical/spelling/word choice errors in the comments.