The trailer uses dialogue, voiceovers, music, and visuals to build tension and intrigue around Jessabelle's mysterious past. In voiceovers and conversations, Jessabelle expresses panic and confusion over finding her own gravestone. Her father also angrily reacts to her watching a video of her presumed deceased mother. Jump scares and increasing music heighten anxiety over what Jessabelle may discover. The trailer culminates in short clips of her screaming and fleeing from an unseen threat, encouraging viewers to watch to get answers.