Thirteen-year-old Emma never wanted the gift of seeing Earthbound spirits. Her Grandma Helen told her she should use her gift to help others. Now that she is living in a haunted town, unexpected ghosts pop up everywhere she goes. Emma and her friends, Mark and Calliope encounter even more ghosts when they visit the lighthouse island to help solve the mystery of the ghost ship. Some of them are helpful, and other ones push Emma into very uncomfortable situations.