- Country: USA
- Genres: Drama
- Release: 1918-05-11
- Director: Rae Berger
- Writers: Charles T. Dazey , Frank Mitchell Dazey , Frank Howard Clark
- Language: None | English
- Stars: Zoe Rae , William A. Carroll , Winifred Greenwood , Charles Hill Mailes , Harry Dunkinson , True Boardman
- Runtime: 50 min
- Awards: N/A
- AKA: Danger Within (United States of America) , Danger Within (United Kingdom) , Danger Within , En quarantaine (France, French Republic)
- Plot: A ruthless, miserly millionaire wakes up one day and finds that a quarantine sign reading "Danger Within!" has been tacked onto the front door of his mansion, and guards have been stationed outside to make sure that no one enters or leaves the building. The only other person in the house is Dolly, his chief clerk's six-year-old daughter, who went into the house out of curiosity just before it was quarantined.
- IMDB:tt0008992
Danger Within Cast · · · ALL
Rae Berger
Director
William A. Carroll
Tom Paulton
Winifred Greenwood
Grace Paulton
Charles Hill Mailes
Matthew Wedgestone
Harry Dunkinson
Dr. Trevick
True Boardman
Gilbert Bolton