 Anna still refuses that she took the necklace but when Elena tells her that by staying she only holds Jeremy back, she gives the necklace back and Bonnie starts the ritual to destroy it along with her grandmother.Damon and Mason are in the tunnels of the old Lockwood property trying to find the hidden secret of how they can kill Klaus.They reach at a cave but Damon cannot get in since it is protected with a spell and no vampires can enter.