Nicole seems to have it all - a great job, an adoring husband - but her perfect world is shattered when her childhood friend is suddenly found dead. The tragedy reunites Nicole with her best friends from years ago, but they each soon find themselves in danger, targets of a deranged stalker. Nicole knows this can't be a coincidence. The secrets of their past are coming back to haunt them and this deadly nightmare is just beginning for the girls who long ago pledged their loyalty "always and forever."