After Marriage (1925)

Synopsis
The marriage of the title is the union between wealthy George Fisher and unwealthy Helen Lynch. Disinherited by his millionaire father (Herschel Mayall) for marrying "beneath his station," the disconsolate Fisher takes up with seductive actress Margaret Livingston. Little does Fisher know that Livingston is the mistress of his own father. When dad is murdered, the most likely suspect is not Fisher, nor Livingston, but innocent little Lynch! The truth will come out by the end of Reel Five in this inexpensive silent programmer. ~ Hal Erickson, All Movie Guide