Revenge

Revenge is a central theme in the novel One of Us is Back as Chelsea seeks revenge against Jake for killing her father. Chelsea is not the only character who is considering revenge. Jake threatens to get revenge on Addy. Phoebe, Emma, and Owen, meanwhile, are still caught up in the remnants of Truth or Dare, the revenge game initiated by Jared.

Chelsea returns to Bayview under the guise of Evie to exact revenge for killing her father. Chelsea introduces her plan for revenge by hacking the billboard at the ad agency where her father once worked. She causes all the young adults in Bayview to fear what is coming because they associate the idea of a new game with the deadly Truth or Dare game that was finally brought to a close. Chelsea received a letter from Simon telling her that he witnessed Jake suffocating...