What's Really Happening in the Swamp? Ever since Carley's family moved, things haven't been quite right. Although she loves living close to her cousin Sydney, there's something strange going on in the swamp behind their houses...every night, she sees mysterious lights. Every time she tries to show them to someone else, they disappear Carley knows she isn't imagining things, so she enlists Sydney to help solve the mystery of the glowing swamp. It's...