A storm clouds gather on Scott and his pack as they enter their last few months in high school. But the best days of their lives become dark when they lose their closest ally. Scott and Lydia will stand alone against the increasing darkness, to fight, to stop the destruction of everything and those they love.
In this season premiere With graduation approaching, a supernatural force rides into Beacon Hills and crosses paths with Scott and his friends, while Liam discovers evidence of a new enemy in the high school.