In 'Echoes of the Unknown', you take on the role of an unconventional paranormal investigator known for your sharp wit and irreverent style. You receive a mysterious call from an abandoned mansion rumored to be haunted by a multitude of restless spirits. As you interact with the ghostly inhabitants through choices that shape the narrative, you must uncover the mansion's dark secrets while dealing with your own humorous perspective on the afterlife. Choices you make influence the destinies of both the living and the dead, leading to various endings that range from comic relief to spine-chilling fear.