After living in France for 2 and a half years with her grandmother who had cancer, Sierra McCall moves back to beacon hills to reunite with her mother Melissa McCall and brother Scott McCall. Sierras nervous to come back because she hasn't seen them for 2 and a 1/2 years but the biggest reason is because of her and her brothers best friend Stiles Stilinski who she has the biggest crush on since the second grade. Will things be different or have things change for the better? Read on to find out!