One Second You're Dead, the Next You're Waking Up Looking One Year Younger

Derek Hale IS DEAD! Well... Sort of dead.

After being attacked by one of Kate Argent's Berserkers, Derek dies and suddenly wakes up back in Beacon Hills... on the night Scott McCall was bitten by his uncle Peter. Now returning as a man on a mission, this time-traveling werewolf must change the past in order to preserve the future of his Pack.