Gremiye sisters. Love Cassiopei. Di Gregorio D., Barbucci A.

Sarah, Cassiopeia and Lucille go for a summer vacation in a small village where their grandmother lives. There they rest, walk with friends, study the surroundings and... learn about the ghost!

The locals say that some mysterious creature settled among ancient ruins on the lake and calls the bell of the old church. Where did it come from? What is hiding?

"Club of three sisters" is taken for the investigation! To do this, the girls will have to return to the past and go to a meeting with a noble lady, face the painful love stories of the past and present, find themselves among wheat fields and write letters that will never be sent...