The paintings of white lilies painted by a popular noble painter get damaged at Bath, a famous hot spring in England.  Feeling that he's seen the painting before, William goes to Bath, where he is reunited with Sherlock, who happened to be there to investigate the case.
The difference between prices
went right into his pocket.
Mit der Differenz hat er sich
die eigenen Taschen gestopft.
Hizo una pequeña fortuna
aumentando los precios a sus espaldas.
Votre marchand d’art
empochait la différence.
Ele fez uma pequena fortuna
ao embolsar a diferença dos valores.