Department S (1969)

S01E20 Death on Reflection

On January 18th, in Bond Street, London, Sir Curtis finds himself at an auction. He is baffled when a mirror he believes is only worth £2,500 sells for a staggering £9,000. His confusion deepens when the new owner of the mirror is found murdered shortly after the auction, leaving Sir Curtis both intrigued and alarmed by the turn of events.