Teen Wolf’s season premiere on Monday night picked up four months after season 2 ended and back at Beacon Hills High, with Scott (Tyler Posey) finding once again that that there is an abudance of enemies out to get him and his loved ones.

Alpha twins Aiden (Max Carver) and Ethan (Charlie Carver) wage an attack on Isaac (Daniel Sharman) and his friend; they narrowly evade them but then wake up in a hospital amid Alpha-nurses they’d be unwise to trust. With the help of Derek (Tyler Hoechlin), Isaac escapes. However, Isaac’s friend chooses to take on the entire pack of Alphas on her own, putting up an admirable fight, but ultimately finding herself outmatched. While she’s beaten into complicity, she learns that Deucation (Gideon Emery) is planning to force Derek to kill members of his own pack.

While all this was going down at the hospital, the town of Beacon Hill had another problem to deal with – animals committing suicide. At the same time, all the animals at the local vet offed themselves. Deer were running into cars, birds into windows. No explanation was provided yet for the epidemic.

As for romance, the season premiere hinted at a possible reconciliation between Scott and Alison (Crystal Reed), who ended last season on a break up. Not only were they passing notes, but planned a time to sit down and talk to one another – a plan that was broken when Scott had to run to help out with the hospital battle. Meanwhile, Lydia (Holland Roden) is wasting no time pining over Jackson (Colton Haynes), who has gone to London, and is already out on the prowl.

In the premiere’s final minutes, it’s revealed that Boyd and Erica are still alive. Teen Wolf airs Mondays at 9/8c on MTV.

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