El castillo esconde un tesoro y Harry Bundage lo quiere. Pero necesita conseguir una cómplice (Casey Brown) que se haga pasar por la nieta de la heredera, desaparecida tiempo atrás. Ambos intentarán engañarlos a todos y quedarse con el tesoro. Usurpadora involuntaria, Casey debe encontrar los indicios que lleven al tesoro, cuidando de no despertar las sospechas de los otros habitantes del castillo, los huérfanos acogidos por Lady St. Edmund y su mayordomo, Priory.
Main Titles (Retake) — Ron Goodwin
Bundage Writes a Letter/Casey Comes to Candleshoe — Ron Goodwin
Tea with Lady St. Edmund — Ron Goodwin
Casey Is Carried Off — Ron Goodwin
Lady St. Edmund Dismisses Gipping — Ron Goodwin
Casey Explores Candleshoe — Ron Goodwin
Casey Finds the First Clue — Ron Goodwin
Casey Is Apprehended in the Library — Ron Goodwin
Casey in the Churchyard — Ron Goodwin
Colonel Dennis at the Gallop — Ron Goodwin
Candleshoe Waltz (Film Mix) — Ron Goodwin
Casey Gets Knocked Out — Ron Goodwin
Catching the 12:20 Train — Ron Goodwin
The Big Fight at Candleshoe — Ron Goodwin
Bundage Comes Back for More — Ron Goodwin
The Treasure Is Found — Ron Goodwin
Main Titles (Take 5) — Ron Goodwin
Main Titles (Take 6) — Ron Goodwin
Market Day (Take 2) — Ron Goodwin
Greensleeves No. 2 (Piano) — Ron Goodwin
Candleshoe Waltz (Phonograph Version) — Ron Goodwin
Candleshoe Waltz (Orchestra Version) — Ron Goodwin
Casey Takes a Walk with Lady St. Edmund — Ron Goodwin
Lady St. Edmund Welcomes Casey — Ron Goodwin
Casey Arrives in London — Ron Goodwin
Bundage Reveals Plot — Ron Goodwin
A Fight in the Family — Ron Goodwin
Greensleeves No. 1 (Piano) — Ron Goodwin
