Following a shocking death thought to be suicide, Bobby and Frankie are convinced it was murder; together, they hatch a plan to infiltrate Frankie into the home of their prime suspect.

As Frankie and Bobby dig deeper, they begin to uncover a dark conspiracy.

A dying man's enigmatic last words send vicar's son, Bobby Jones, and his socialite friend, Lady Frankie Derwent, on a crime-solving adventure.