Scott and his friends follow Dr. Valack's advice and experience strange effects as a result. ...

The pack enters Eichen House in order to learn more about the Dread Doctors. ...

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

Scott tracks a dangerous shapeshifter that has been threatening Stilinski. ...

Lydia helps a student with nightmares, while Stiles is wary of a new classmate. ...

On the eve of the start of senior year, Scott and his pack are challenged by the arrival of a new enemy. ...

In order to save the pack from Kate, Scott and Stiles return to La Iglesia. ...

Deaton visits Eichen House in a search for answers to Derek's situation; Liam's horrific hallucinations costs a win for the lacrosse team; Scott plans a magical night for ...

Meredith is brought in for questioning, but refuses to talk to anyone but Peter. Stiles and Malia head over to the lake house wherein lies the dead-pool. Scott, Derek, Ki ...

After a vain attempt to kill Parrish, it's clear that almost everyone has access to the dead-pool. Lydia dives into her grandmother's past, uncovering yet another list wh ...

With Noshiko's help, the team come up with a plan hoping to reveal the benefactor's identity. But Kate's arrival threatens to ruin it all. Malia comes face-to-face with P ...

A frantic call to the CDC has everyone paranoid, especially since it was designed to target werewolves. Scott, Malia and Kira lock themselves in the Hale vault, unaware o ...

With Violet's arrest, Garrett forces Scott to help get her back by using Liam as a bargaining chip. Stiles, Lydia and Jordan seek Meredith's help to uncover the third key ...

As another name is scratched off the list, Lydia is required to find the second key, thus revealing more targets. Scott, Stiles and Kira are on high alert after realizing ...

The gang must not only convince Liam that he is a werewolf, but must do it before the full moon that night. Lydia also finds out about the dead pool. ...

Whilst Stilinski investigates a murder, Scott has his place on the Lacrosse team threatened by a freshman. ...

Scott is anxious to end Kate's plan but first they must team up with an unlikely ally. ...

After the heartache of losing two of their own, Scott has an unexpected visit from an old friend. Does this mean they can reunite their pack or are there evil intentions ...

Scott McCall was just another kid in high school. Until, one night his best friend Stiles brings him to the woods, to look for a dead body, and Scott is bitten by a werew ...