“Blithe Spirit” unfolds in the home of writer Charles Condomine and his wife, Ruth. Charles invites the eccentric medium Madame Arcati for a seance to gather inspiration for his book. Unexpectedly, the seance brings back Charles’ first wife, Elvira, causing mischief that only he can witness. Elvira accidentally causes Ruth’s demise, resulting in Charles being haunted by both wives. The trio seeks Madame Arcati’s help to send the spirits back, blending farce, emotion, and wit in this intensely funny and character-driven play.