Producers Daniel Alter and Howard Sun are joining "The Secret Drawer Society," teaming with tyro scribe Sharon Scott to develop her script into a feature focused on the supernatural reports Variety.

Project revolves around the practice at East Coast inns of guests leaving behind letters -- often accounts of encounters with ghosts -- for future occupants to find. Scott's script follows two sisters and their friends seeking to unravel the mysteries surrounding a hidden treasure.

Alter and Sun are working with Scott to develop the script into a line of comicbooks and a children's animated series with the goal of creating awareness prior to release of the live-action film.