Riley Witt is running out of time. Battling Alzheimer's disease, Riley's grandmother Mary suffers from memory loss, mood swings, and a tendency to wander off. As senior year approaches, Riley has to face the reality that the one person she depends on most is slowly fading. Making matters worse, when Mary does remember the past, she tells tales of time travel and visions. As Mary's version of the past gets more confused, Riley knows they are running out of time together. But when Riley discovers a guitar belonging to a famous rock star at Mary's house, the truth behind the crazy tales finally comes out. SIX STRINGS tells the story of Riley's journey back to 1973 where she enters a world of music, long-lost family, and first love. Her adventure is all about discovering her past, understanding her present, and figuring out how to step into her future.