The life of Thanwa, a young orphan, changes completely after he finds a red envelope and decides to open it. This simple gesture ends up creating an unexpected connection to the spirit of Jin, a young CEO, leading him to be part of an unconventional family made entirely of ghosts.

Between supernatural situations, spooky moments and bonds starting to emerge, Thanwa finds herself wrapped in this family's secrets and will be on a mission to solve a mysterious murder that hides much more than meets the eye.