Scott McCall, a high school student living in the town of Beacon Hills has his life drastically changed when he's 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.
Creatures of the Night (Episode 1) 8.3
Writer: Jeff Davis
Air date: 2015-06-29
Runtime: 42 min
Overview: On the eve of senior year, Scott and his pack deal with the arrival of a new enemy and the return of an old friend.
Parasomnia (Episode 2) 8.0
Writer: Jeff Davis
Air date: 2015-06-30
Runtime: 42 min
Overview: Stiles is suspicious of a new classmate; and Lydia helps a student with night terrors.
Dreamcatchers (Episode 3) 8.3
Writer: Bisanne Masoud
Air date: 2015-07-06
Runtime: 42 min
Overview: Scott tracks a new shapeshifter that's threatening Stilinski; and Malia receives information about her mother.
Condition Terminal (Episode 4) 6.6
Writer: Jeff Davis
Air date: 2015-07-13
Runtime: 42 min
Overview: Stiles works on tracking down a fugitive; Liam tries to be Mason's wingman at a nightclub.
A Novel Approach (Episode 5) 8.1
Writer: Angela Harvey
Air date: 2015-07-20
Runtime: 42 min
Overview: In hopes of learning more about the Dread Doctors, the pack goes into Eichen House.
Required Reading (Episode 6) 7.0
Writer: Angela Harvey
Air date: 2015-07-27
Runtime: 42 min
Overview: After following Dr. Valack's advice, Scott and the others begin to experience strange things.
Strange Frequencies (Episode 7) 7.3
Writer: Angela Harvey
Air date: 2015-08-03
Runtime: 42 min
Overview: Stiles is suspicious about a new girl showing up and what her intentions are. Scott's plans to protect the newest victim are derailed when The Dread Doctors attack.
Ouroboros (Episode 8) 5.8
Writer: Will Wallace
Air date: 2015-08-10
Runtime: 42 min
Overview: Scott and Malia get help to try to find Hayden and Liam. Deaton discovers something horrific about the dread doctors. Hayden and Liam will be faced with a life and death situation.
Lies of Omission (Episode 9) 7.5
Writer: Eric Wallace
Air date: 2015-08-17
Runtime: 42 min
Overview: Scott finds himself turning to an unlikely ally for help. Stiles and Lydia attempt to find out the truth about Parrish.
Status Asthmaticus (Episode 10) 7.8
Writer: Jeff Davis
Air date: 2015-08-24
Runtime: 42 min
Overview: With both lives and friendships on the verge of being destroyed, Scott and his pack face their greatest enemy yet.
The Last Chimera (Episode 11) 7.8
Writer: Jeff Davis
Air date: 2016-01-05
Runtime: 42 min
Overview: Scott and Stiles try to learn what is behind the mysterious infection that is killing the town sheriff.
Damnatio Memoriae (Episode 12) 7.2
Writer: Brian Sieve
Air date: 2016-01-12
Runtime: 42 min
Overview: Even without the support of his pack, Scott considers what the Dread Doctors' success means for Beacon Hills.
Codominance (Episode 13) 6.8
Writer: Will Wallace
Air date: 2016-01-19
Runtime: 42 min
Overview: Kira and her mother make a journey to help Kira deal with her dark side; Lydia is surprised at Eichen House.
The Sword and the Spirit (Episode 14) 7.3
Writer: Angela Harvey
Air date: 2016-01-26
Runtime: 42 min
Overview: As Scott tries to put his pack back together, Malia and her new ally set out to rescue Deaton from The Desert Wolf.
Amplification (Episode 15) 8.4
Writer: Lindsay Sturman
Air date: 2016-02-02
Runtime: 41 min
Overview: Upon learning that Lydia is in danger, Stiles makes a plan to break her out of Eichen House; Theo has his own plans.
Lie Ability (Episode 16) 8.2
Writer: Eric Wallace
Air date: 2016-02-09
Runtime: 42 min
Overview: While trapped in Eichen House with Theo and the Chimera pack, Scott tries to rescue Lydia before time runs out.
A Credible Threat (Episode 17) 7.8
Writer: Jeff Davis
Air date: 2016-02-16
Runtime: 42 min
Overview: Scott and his pack use a charity lacrosse game in a deadly gambit to figure out the identity of the Beast.
Maid of Gévaudan (Episode 18) 6.9
Writer: Jeff Davis
Air date: 2016-02-23
Runtime: 42 min
Overview: Scott, Stiles, Lydia, Malia, and Liam are trying to figure out how to defeat the Beast of Gévaudan that the Maid of Gévaudan, Marie-Jeanne Valet, faced in 1765. As Gerard Argent, recounts Valet’s story to Scott’s pack in hopes they can deduce the creature’s weaknesses.
The Beast of Beacon Hills (Episode 19) 7.6
Writer: Eric Wallace
Air date: 2016-03-01
Runtime: 42 min
Overview: With the identity of the Beast finally revealed, Scott and his friends are in a race against time to stop The Dread doctors from implementing their final plan.
Apotheosis (Episode 20) 8.0
Writer: Jeff Davis
Air date: 2016-03-08
Runtime: 42 min
Overview: Loyalties are tested and new alliances forged as Scott and his friends work to stop the Beast before Beacon Hills is razed to the ground.
