This is story of a girl named Lydia Martin who is new to the town, Beacon Hills. On her first day at her new high school she meets a boy, he's not like any other boy she has seen. His name was Stiles Stilinski and Lydia was drawn to him. Their story goes through their love and how stiles has to deal with the change in his life and not just Lydia coming to town.
Lydia meets his friends, Scott, Allison, Kira and Isaac. Lydia and Allison hit it off straight away, but Scott is a little weary as he wants to keep his best friend safe and Stiles has been hurt before by a girl named, Malia.
She now hated them all and they hated her, she was like Stiles and Scott. She was the enemy and they have to find allies to take her down. Lydia has just come into a war, that she is not able to fight in. Where the love of her life is changing I front of her eyes.