What Happened to Mary (1912)
The forerunner of all serials, What Happened to Mary was a series of twelve monthly one reel episodes, each a complete entity in itself, revolving its immediate dramatic and melodramatic problems within the framework of a single episode and designed more for story and suspense situations than action.
Released: Jul 25, 1912
Runtime: 150 minutes
Stars: Mary Fuller, Marc McDermott, Charles Ogle, Barry O'Moore, Bliss Milford, Bigelow Cooper
Crew: Charles Brabin (Director), Horace G. Plympton (Writer)