- Watch The Vampire Diaries Se2 Ep10 The Sacrifice online in HDbr Elena comes up with her own plan to deal with her situation and offers Rose a tempting incentive for her help. When plans change unexpectedly, Rose asks Damon to help with Elena's plan. Tyler shows Caroline the Lockwood's cellar where she makes a terrifying discovery. Jeremy and Bonnie attempt to retrieve the moonstone, but Stefan ends up in danger when things don't go as planned. Bonnie and Luka also become closer.