Emily Grant returns to the lakeside community of Baxter, Maine, expecting a peaceful week in her family's island cottage. Instead, she and her high school crush, Nate Holman, discover the body of Henry Derbin, an elderly island resident. Later, Emily finds another body, buried more than a decade earlier, on Mr. Derbin's land. Can Emily and Nate overcome past hindrances to their romance long enough to dig up clues that will help solve both murders?