i am praying someone can help because this is driving me crazy and google isn’t helping - i read a book last year (most likely by freida mcfadden but obv can’t remember) & it was about a group of people who stayed in a cabin and someone was killing them while they were there? i distinctly remember a bit where she and another girl locked themselves in a room upstairs but then she started to panic incase the other girl was actually the killer - what the hell is this book called 


i’ve searched all my goodreads and TBR bookshelf app and cannot seem to find it logged, please help

*edit to also add i’m sure she was either sleeping with/in a relationship or ex partner of one of the guys she was with, if that helps
i’ve searched all my goodreads and TBR bookshelf app and cannot seem to find it logged, please help
*edit to also add i’m sure she was either sleeping with/in a relationship or ex partner of one of the guys she was with, if that helps