Josto strikes back, Ethelrida does the right thing, Loy finds himself against the ropes and Deafy shakes the tree.

Loy goes on the attack, Gaetano pays the piper, Oraetta goes off the deep end, Josto challenges orders and Rabbi puts his life on the line.

Josto makes a bold move, Loy battles his demons and Oraetta silences her critics.

Loy plays with fire, Josto wears his heart on his sleeve, Oraetta makes a surprising discovery and Deafy closes in on Zelmare and Swanee.

The Smutnys receive unexpected guests, Josto and Gaetano reunite, Loy challenges the status quo and Oraetta is caught.

Deafy and Odis join forces, Josto seeks revenge, Oraetta finds new employment, Gaetano makes a move and Zelmare and Swanee help the Smutnys with their debt.

Loy retaliates, Josto asserts his leadership, Ethelrida makes a disturbing discovery and the walls begin to close in on Odis.

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.

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.

Even without the support of his pack, Scott considers what the Dread Doctors’ success means for Beacon Hills.

Kira and her mother make a journey to help Kira deal with her dark side; Lydia is surprised at Eichen House.

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

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

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

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.

With both lives and friendships on the verge of being destroyed, Scott and his pack face their greatest enemy yet.

Scott and Stiles try to learn what is behind the mysterious infection that is killing the town sheriff.

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

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

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