The series revolves around social outcast Scott McCall, a high school student living in the town of Beacon Hills. Scott's life drastically changes when he is bitten by a werewolf, becoming one himself. He must henceforth learn to balance his problematic new identity with his day-to-day teenage life. The following characters are instrumental to his struggle: Stiles, his best friend; Allison, his love interest who comes from a family of werewolf hunters; and Derek, a mysterious werewolf with a dark past. Throughout the series, he strives to keep his loved ones safe while maintaining normal relationships with them.
When one of their friends goes missing, Scott and the pack travel into Mexico on a search and rescue mission.
Anxious to put an end to Kate's plan, Scott must team up with an unlikely ally to accomplish the task.
A new Freshman player jeopardizes Scott's position on the Lacrosse team; Stilinksi investigates a savage murder.
On the night of the full moon, uninvited guests turn up at Lydia's lake house; Derek pursues a killer.
Scott, Stiles and Kira participate in their first Lacrosse game; Lydia looks to get help controlling her powers.
Scott is forced into helping a dangerous enemy; Derek and Malia track an old ally.
The school is overtaken by a mysterious outbreak.
Scott embarks on a dangerous plan to draw out The Benefactor; Malia confronts her past.
Scott and Liam are targeted by an assassin during the lacrosse team's annual bonfire; Lydia discovers a family secret.
Scott and Kira must protect Satomi's pack from assassins; Stiles and Malia learn the origins of The Dead Pool.
Scott and his Pack begin a dangerous battle against an old enemy.