Lost Chords (S02E02)

Hetty is summoned to look into a peculiar situation at the Blainthorp Musical Festival, where contestants are mysteriously losing their voices. Festival sponsor Oliver Hardiman is eager for answers, but Hetty faces a tight deadline of just five days. As she delves deeper, she uncovers a rivalry between two local pharmacists who might be using their expertise to sabotage the competitors. The clock is ticking as Hetty races to unravel the truth behind this unsettling mystery.