Linda Carlton's Perilous Summer

Adventures and danger follow young pilot Linda Carlton after she and her friend Dot witness a hit-and-run accident. The accident victim is a poor young girl who has lost her memory. Linda and Dot rescue the girl, and mystery ensues as they attempt to uncover her identity. A treasure hunt, a haunted house and dangerous escapades await the girls as they race against time to solve the mystery of the girl's identity and the real reason for the accident. (Summary by Cathy Howell)