Theo performs surgery on himself in order to remove a mysterious spider. Watch Teen Wolf every Sunday at 8/7c on MTV.
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Teen Wolf follows the story of Scott McCall (Tyler Posey), a teenager who is bitten by a werewolf and becomes one himself. Now he must figure out how to balance the challenging curse along with all the normal struggles of high school. With the help of his friends, Scott learns how to protect the ones he loves, become a stronger werewolf, and tackle life one day at a time.
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