What Happened to Mary
Movie| Title | What Happened to Mary |
| User score | 0 |
| Release date | Jul 25, 1912 |
| Genre | Action, Thriller |
| Director | Charles Brabin |
| Production country | United States of America |
| Production companies | McClure Publishing Co., Edison Studios |
| Run time | 150 min. |
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.
