Synopsis by Hal Erickson
Though advertised as a Biograph film, The Fatal Wedding was actually produced by K&E, an anagram for the Broadway producing team of Klaw and Erlanger. The hero, Howard, has just married his sweetheart Mabel. Howard's ex-flame Cora remains in love with Howard, but she despises Mabel. With the help of her old acquaintance Robert, Cora breaks up Howard and Mabel's marriage. On the verge of wedding Howard herself, Cora is exposed for the viper that she is by the careless Robert. A randomly fired gunshot effectively removes Cora from the picture, paving the way for a happy reconciliation between Howard and Mabel (organ music, please).