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.
It looks like a painting I saw
in the slums a long time ago.
ähnelt dem eines Bildes, das ich
vor langer Zeit im Armenviertel sah.
a un mural que había
en los barrios marginales.
elle ressemble à une autre
que j’ai vue dans les bas quartiers.
como se já o tivesse visto
na periferia há alguns anos.