The Mysterious Secret

The Mysterious Secret is a third episode of the novel, Mystery Sisters.

Synopsis
After a former mayor of Grandsboro is ran-over by a car, a third-year medical student is accused for the crime. In order to prove her innocence, the Carver sisters investigate on who committed the crime. The case takes a surprising twist when the sisters learn that the medical student maybe the unknown daughter of the mayor due to a past relationship he had with her estranged mother.