The debate on the existence of ghost in the human being world has been one of the ongoing controversies globally, especially based on a very ancient idea that a human body is separate from their soul, and when the body dies, the spirit can still live on nor remain trapped in the living world under certain circumstances. This research paper explores the existence of ghosts, aiming to compel the readers and making them aware of their potential reality based on historical accounts, eyewitness testimonies, and scientific inquiry. The study analyses a range of documented experiences, captured documentaries, cultural perspectives, and paranormal investigations to build a case for the credibility of ghost phenomena. Qualitative methods were primarily used, including the examination of secondhand interviews, case studies from paranormal researchers, and content analysis of reports from reputed researchers and organisations. Additionally, secondary data from scientific studies on electromagnetic fields, infrasound, and psychological responses were evaluated to support or challenge claims of ghostly encounters. The research findings reveal more about the factors or reasons behind the manifestation of ghostly spirits in the living world, the distinction between ghosts and spirits, the types of ghost hauntings, forms of ghosts and technology behind the detection of ghostly spirits. The findings suggest that while scepticism remains valid, there is compelling evidence that warrants further open-minded investigation into the paranormal: existence of ghosts.