Secrets within / A stiles fanfic

Cecilia Argent is forced to visit her family from Beacon Hills. Shes close with her cousin Allison and she introduces her to Scott McCall her boyfriend and his best friend Stiles Stilinski who she instantly takes interest in.

Her mother goes missing and everyone around her is acting distant and sketchy which makes her wonder and angry. She cries to her cousin for the truth but is she prepared to step into the life of the supernatural?