Bull takes on the trial defense of Dr. Natalie Reznick, an expert on anthrax, who is accused of orchestrating a series of anthrax attacks that terrorize the city. While the…

When a flight attendant is murdered, the CSIs uncover all the dirty secrets of airplane travel.

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.

While trapped in Eichen House with Theo and the Chimera pack, Scott tries to rescue Lydia before time runs out.

Upon learning that Lydia is in danger, Stiles makes a plan to break her out of Eichen House; Theo has his own plans.

As Scott tries to put his pack back together, Malia and her new ally set out to rescue Deaton from The Desert Wolf.

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…

After following Dr. Valack’s advice, Scott and the others begin to experience strange things.

Stiles works on tracking down a fugitive; Liam tries to be Mason’s wingman at a nightclub.

Scott tracks a new shapeshifter that’s threatening Stilinski; and Malia receives information about her mother.

Stiles is suspicious of a new classmate; and Lydia helps a student with night terrors.

When Scott and the others struggle to protect two new werewolves, an unlikely ally joins in the fight.

While Scott, Lydia and Malia search for lost memories of a missing friend, Corey discovers a connection between his abilities and the Wild Hunt.

While Derek is still stuck in captivity, Scott’s true identity might become public information.

Scott moves to protect his friends from the Alpha, meanwhile Stiles makes a discovery about Derek’s family.

Scott and the others are trapped inside the high school as the Alpha draws near.

Scott tries to control his transformation so he can spend more time with Allison. Elsewhere, Derek continues trying to make an ally of Scott.

There’s another animal attack involving Lydia and Jackson, raising more questions about wild animals. Meanwhile, Scott and Allison skip school and Derek must deal with the werewolf hunters on his…

Scott and Allison end up in a group date; an animal attack has Stiles’ sheriff father on the lookout.

Scott races to uncover Gerard’s master plan following a shocking death on the lacrosse field. Derek plots to take Gerard down using his own methods. Erica and Boyd are captured…

Scott plays in the championship lacrosse game and must figure out a way to stop Gerard. Meanwhile, Allison continues her hunt for Derek and his pack.

Scott, Stiles, Melissa and Stillinski are taken hostage; Allison tracks Derek to the station.

Even as his relationship with Allison becomes further strained, Scott and Stiles must attend Lydia’s birthday party while Derek locks his new wolves up to watch after them on their…

During a secret concert, Scott and Stiles come up with a method to trap the new shapeshifter. At the same time, Allison’s mother comes up with a plan of her…

When the new shapeshifter strikes again, Scott has to recruit a reluctant Allison to acquire a rare book in Gerard’s collection, while also once again surviving dinner with her family.

Scott tries to keep Derek from creating new werewolves; Argent officially begins Allison’s training; the new creature in town takes another victim.

Scott and his Pack begin a dangerous battle against an old enemy.

A mysterious outbreak takes over the high school.

A dangerous enemy forces Scott to help him. Derek and Malia track down an old ally.

Scott teams up with an unlikely source in the hopes of putting an end to Kate’s evil plan.

Scott and Derek call upon their friends and allies to make a last stand.

Kira faces an unexpected enemy.

Scott and Lydia join forces. Meanwhile, Stilinski faces a review board.

Scott and the others seek an important artifact; Stiles must make a decision about Eichen House.

Scott and the others try to prevent a disaster; Lydia and Allison seek out an unlikely teacher.

Scott and his friends ponder catching the werecoyote before it is hunted down; an unlikely ally helps Derek and Peter break out.

Scott, Stiles and Allison suffer side effects from the ritual sacrifice; Sheriff Stilinski searches through old cases.

Under Deaton’s advice, Scott and his friends use an ancient but extremely dangerous ritual to help them both save the lives of the people they love and stop Deucalion from…

With the threat growing far more personal and time running out on innocent lives, Scott is forced to make a difficult choice in order to save both friends and family…

Seeking answers, Scott, Allison and Stiles hear stories told by two unlikely narrators and discover a secret about the color of a werewolf’s eyes.