Calypso and Abbey are back with Charles the ghost for another exciting adventure. Charles wants to find the jar full of coins he and his friend Tom buried at the Gilbert Farm a century ago. But the school drama club is using the place for a haunted house, and after Halloween new owners will take over the farm. When Calypso and Abbey can’t find the coins by themselves, there’s only one option left – take Charles with them to help with the hunt. But how can they transport a ghost? And what if they’re not the only ones searching for the coins?