That Night by Nidhi Upadhyay is a gripping thriller about four college friends whose lives are shattered by a deadly prank involving a Ouija board. Twenty years after the death of their hostel mate Sania, buried secrets and guilt resurface as an unknown force threatens to expose the truth. The story explores betrayal, haunted pasts, and friendship tested under pressure. As the friends confront their fractured truths, the novel delves into themes of redemption and justice.