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.
from that time we blew the flat up.
Sie wissen schon,
nach der Explosion in der Wohnung.
pour la remise en état
de l’appartement.