"A fearless ghost hunter must confront their own family's haunted past and show compassion towards a vengeful spirit in order to break a generations-old curse and free a haunted castle from its supernatural inhabitants."
Protagonist: A fearless ghost hunter who is determined to rid the haunted castle of its supernatural inhabitants; Antagonist: A vengeful spirit who will stop at nothing to protect the castle and its ghostly residents.
Event 1: The protagonist discovers the dark history of the haunted castle and the vengeful spirit's tragic past, leading to a moral dilemma about whether to continue their mission or show compassion towards the spirit.
Ending: The protagonist ultimately decides to show compassion towards the vengeful spirit, helping it find peace and release it from the haunted castle. In doing so, the protagonist also finds closure and the supernatural entities finally find peace, allowing the castle to be free from its haunted past.
Twist: The vengeful spirit was actually the protagonist's ancestor, and by helping it find peace, the protagonist also breaks a family curse that has been haunting them for generations.