Milverton blackmails Mary, exploiting her dalliance in antigovernment activities as a student. Sherlock decides to sneak into Milverton's estate to steal his evidence, but even that act was anticipated. Sherlock finds that he is not the only trespasser.
as well as one other guest,
sowie ein weiterer Gast,
y un invitado más,
ont sûrement été rejoints
e também outro convidado,
o Sherlock Holmes,
а с ними ещё один гость —
знаменитый Шерлок Холмс, —