Talk:Dangerous Business (1920 film)

Based on ?

 * The IMDb has the basis of the film as a play by Madeleine Buckley, but the advertising and lobby card for the film does not list a play but instead say it is based on short story "The Chessboard" by Madelaine Sharp Buchanan. Needs authoritative reference to resolve. Deanlaw (talk) 20:41, 30 January 2020 (UTC)