Teen Wolf

Scott, Stiles, Lydia, Malia and Kira launch a rescue mission in Mexico, where they clash with the Calavera hunter family and discover that another dangerous enemy has resurfaced.

The friends are forced to seek Peter's help when Kate, desperate to control her shapeshifting abilities, goes to extreme lengths to regain Derek's trust and locate an important artifact.

Scott and Stiles are wary of new kid Liam's talent on the lacrosse field, Malia struggles to catch up in school, and Sheriff Stilinski and Melissa investigate a bizarre triple murder.

Liam is horrified by the consequences of Scott's life-saving actions, Derek and the sheriff hunt for the mouthless killer, and Lydia's visions lead to a disturbing piece of evidence.

Lydia turns to a fellow psychic for help, Liam's violent past comes back to haunt him at a lacrosse scrimmage, and Chris faces a crisis of conscience about his hunter's code.

Garrett imperils several lives as he fights to save Violet and complete their deadly mission, Lydia figures out the third and final key to the hit list, and Peter forges a risky alliance.

Deaton races to find a cure when a biological weapon targeting werewolves wreaks havoc on Beacon Hills, and Stiles tries to protect Malia from an upsetting secret about her origins.

Scott and his friends come up with an elaborate and dangerous scheme to lure the murderous Benefactor out of hiding, Derek and Braeden get closer, and Malia confronts Peter.

Another town resident discovers their supernatural powers, Lydia learns about her grandmother Lorraine's sordid past, and the mastermind behind the dead pool is finally revealed.

Derek vows to protect Satomi's pack at all costs, Malia and Stiles hunt for clues at the Martin lake house, and Lydia interrogates Meredith about the true origins of her machinations.

Liam is overwhelmed by traumatic memories, Peter offers Malia an irresistible bargain, and Kate crashes Scott and Kira's first official date and reveals her ultimate plans for revenge.

The Pack returns to Mexico and finds that Kate has turned one of their own against them, Liam discovers his true strength, and Derek finally learns why his powers have been waning.