The Key (Riverdale Fanfic)

The new girl maybe new to the town of Riverdale but there's something fishy about her. She arrives only a week after Jason Blossom's body was found at Sweetwater River. After getting acquainted with Betty Cooper and Jughead Jones she joins the Blue & Gold. Jughead soon stumbles upon her story she's writing, realizing she maybe the key into finding out what really happened to Jason. But how? Read to find out.