In "Exploring Baguio's Diplomat Hotel (Most Haunted)," the host investigates the eerie remnants of the abandoned hotel, known for its haunted reputation. The video showcases the hotel's stunning architecture alongside chilling tales of ghost sightings and tragic history. As the host explores the dimly lit corridors and rooms, unsettling occurrences and sounds heighten the tension. The blend of historical context and personal experiences creates a captivating exploration of one of Baguio's most infamous haunted locations.