Murder, She Wrote (1984)

S12E9 Deadly Bidding

Jessica decides to travel to New York to place a bid on a manuscript believed to be written by Sir Arthur Conan Doyle. While in the city, she inadvertently becomes entangled in the murder of a local forger, who had previously been implicated in the theft of a valuable Degas painting two years prior, as she attempts to assist Charlie Garrett, who finds himself in a difficult situation.