Shady Grove inherited her father's ability to call ghosts from the grave with his fiddle, but she also knows the fiddle's tunes bring nothing but trouble and darkness. But when her brother is accused of murder, she can't let the dead keep their secrets. In order to clear his name, she's going to have to make those ghosts sing.

Henry and Grandpa go in search of the fiddler whose music makes the Northern Lights dance.