Last Train to Hell & Bach - S1.E2

Cornelius and Samantha pursue the killer of Jane Arkwright, a psychologist whose body was found near the notoriously severe Judge Rawcliffe's house - with the murderer leaving a string of taunting, cryptic clues. Rawcliffe, whose wife also died mysteriously, becomes the chief suspect. And the killer's clues seem intended to lead the pursuit on a wild goose chase.