In 1846, Anthony Hope sails into London with the mysterious Sweeney Todd, a once-naive barber whose life and marriage was uprooted by a corrupt justice system. Todd confides in Nellie Lovett, the owner of a local meat pie shop, and the two become partners, as Todd swears revenge on those that have wronged him and decides to take up his old profession.

Lisa and David, a writer and an entrepreneur couple from London travels to Ballyvadlea, Ireland for their working holiday. The short trip was planned so Lisa could start on her second book and David could work on his startup business plan, but unbeknownst to either of them the house was built on a cursed ground. Lisa's curiosity leads her to the discovery of the personal memoirs of Niav, the mysterious woman who once lived at the property a century ago, hence opening the long closed doors and in doing so awakens the demons within. David's only hope comes in the form of George, the wandering priest who has a story to tell. The narrative takes place in 1918, 1950 and 2010.