Deluge
Starring Lois Wilson, Sidney Blackmer, Peggy Shannon, Matt Moore, Fred Kohler, Edward Van Sloan, Samuel S. Hinds, Fred 'Snowflake' Toones, Marianne Edwards, Ronnie Cosby
It's a drama and science-fiction movie, and has a rating of 6.3 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Austria.