Jack the Ripper: The Final Solution (1980)

The film explores a historical conspiracy surrounding the Whitechapel murders of 1888. It examines author Stephen Knight's theory that the five victims – Mary Ann Nichols, Annie Chapman, Elizabeth Stride, Catherine Eddowes, and Mary Jane Kelly – were killed to conceal a secret marriage between Prince Albert Victor and Annie Elizabeth Crook, a working-class Irish Catholic woman. Joseph Gorman, presented as Annie's grandson in the story, initially backed Knight’s claims but later admitted to inventing the tale for public interest. The movie offers a compelling exploration of fact and fiction, questioning our understanding of the murders, their possible motives, and those connected to them.