When twin sisters Luna and Leo entered an old mansion shrouded in mystery and local legend, they were eager to uncover its secrets. But as they delve into the mansion's storied past, strange occurrences begin to unsettle them: eerie whispers in the dead of night, shadowy figures that vanish in the blink of an eye, and a series of cryptic clues hidden throughout the estate. With the help of a local historian and a skeptical private investigator, Luna and Leo must unravel the truth behind the mansion's haunting-before its dark history consumes them and everyone they loves. "The Mystery of The Haunted Mansion" is a gripping tale of suspense and intrigue that will keep you guessing until the very last page.