Adapted from a play that was based on a real-life murder case from 1828, although the play (and film) presented a highly sensationalized, sentimental version of the story. The real Maria Marten was hardly the innocent, virginal young thing as seen here; by the time of her murder she had already borne two children out of wedlock and was notoriously free with her affections. She had also had a child by Corder (with whom she was having a consensual affair), which either died or was murdered. (The character of her other "good" lover is a complete fiction.) Marten's stepmother claimed to have dreams of Maria's ghost leading her to the spot where her body was later found; later researchers have speculated that the stepmother (only a few years older than Maria) was an accomplice to the murder. Corder was around the same age as Maria; the Victorian melodramas made him into an older man and very much a stereotypical upper-crust villain. Much was written about it at the time and fascination with the case continued well into the 20th century.
Tod Slaughter was 49 when he made his film debut here.
The villain's scalp is still on exhibition at the Bury St Edmunds Museum.
The real Red Barn where Maria Marten was murdered in 1828 was in the village of Polstead, Suffolk, UK. Baroness Rendell of Babergh lives there now; she is better known as crime writer Ruth Rendell .
This film received its earliest documented USA telecasts in Los Angeles Sunday 27 February 1949 on KTSL (Channel 2) (re-scheduled Sunday 6 March 1949), and in Salt Lake City Monday 23 May on KDYL (Channel 4).