In the play Long Day’s Journey Into Night by Eugene O’Neill, the Tyrone family is haunted not by what is present in flesh facing them, but by memories and constant reminders of what has been the downfall of the family for years. " No it can never be now. But it was once, before you-" (72) [James Tyrone referring to the Morphine addiction of his wife, Mary, which attributed to the undoing of the family]. Their trials and tribulations are well documented by O’Neill through the proficient utilization of theme, characterization, plot, setting, and style. Throughout the play, O’Neill’s theme is one of a disclosure into the life of a seemingly normal f