The Creeping Man (S05E06)

Professor Presbury's daughter catches a glimpse of her father's face at the second-floor window, sparking her concern. Sherlock Holmes links this unsettling sighting to a series of recent thefts at the local zoo, suggesting that something sinister is afoot. As Holmes investigates the connection, he delves into the mysterious circumstances surrounding both the professor and the stolen animals, revealing a web of intrigue that threatens to unravel the truth.