About this season
On the eve of Senior Year, Scott and his friends find themselves facing the possibility of a future without each other, a next phase of their lives that might take them in different directions despite their best intentions. Little do they know that outside forces are already plotting to break the pack apart long before they ever see graduation; new villains that use a combination of science and the supernatural for a malevolent and mysterious purpose that will eventually pit Scott and his friends against their greatest enemy yet.
Episodes (20)
1. Creatures of the Night
8.3Aired 29 June 2015 • 42 min
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.
2. Parasomnia
8.0Aired 30 June 2015 • 42 min
Stiles is suspicious of a new classmate; and Lydia helps a student with night terrors.
3. Dreamcatchers
8.3Aired 6 July 2015 • 42 min
Scott tracks a new shapeshifter that's threatening Stilinski; and Malia receives information about her mother.
4. Condition Terminal
6.6Aired 13 July 2015 • 42 min
Stiles works on tracking down a fugitive; Liam tries to be Mason's wingman at a nightclub.
5. A Novel Approach
8.1Aired 20 July 2015 • 42 min
In hopes of learning more about the Dread Doctors, the pack goes into Eichen House.
6. Required Reading
7.0Aired 27 July 2015 • 42 min
After following Dr. Valack's advice, Scott and the others begin to experience strange things.
7. Strange Frequencies
7.3Aired 3 August 2015 • 42 min
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.
8. Ouroboros
5.8Aired 10 August 2015 • 42 min
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.
9. Lies of Omission
7.5Aired 17 August 2015 • 42 min
Scott finds himself turning to an unlikely ally for help. Stiles and Lydia attempt to find out the truth about Parrish.
10. Status Asthmaticus
7.8Aired 24 August 2015 • 42 min
With both lives and friendships on the verge of being destroyed, Scott and his pack face their greatest enemy yet.
11. The Last Chimera
7.8Aired 5 January 2016 • 42 min
Scott and Stiles try to learn what is behind the mysterious infection that is killing the town sheriff.
12. Damnatio Memoriae
7.2Aired 12 January 2016 • 42 min
Even without the support of his pack, Scott considers what the Dread Doctors' success means for Beacon Hills.
13. Codominance
6.8Aired 19 January 2016 • 42 min
Kira and her mother make a journey to help Kira deal with her dark side; Lydia is surprised at Eichen House.
14. The Sword and the Spirit
7.3Aired 26 January 2016 • 42 min
As Scott tries to put his pack back together, Malia and her new ally set out to rescue Deaton from The Desert Wolf.
15. Amplification
8.4Aired 2 February 2016 • 41 min
Upon learning that Lydia is in danger, Stiles makes a plan to break her out of Eichen House; Theo has his own plans.
16. Lie Ability
8.2Aired 9 February 2016 • 42 min
While trapped in Eichen House with Theo and the Chimera pack, Scott tries to rescue Lydia before time runs out.
17. A Credible Threat
7.8Aired 16 February 2016 • 42 min
Scott and his pack use a charity lacrosse game in a deadly gambit to figure out the identity of the Beast.
18. Maid of Gévaudan
6.9Aired 23 February 2016 • 42 min
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.
19. The Beast of Beacon Hills
7.6Aired 1 March 2016 • 42 min
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.
20. Apotheosis
8.0Aired 8 March 2016 • 42 min
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.