- Country: UK
- Genres: Drama, Thriller
- Release: 1943-10-18
- Director: John Harlow
- Writers: Sam Harris , George S. Kaufman (1889–1961) , Reginald Purdell , Brock Williams
- Language: English
- Stars: Ben Lyon , Anne Crawford , David Farrar , Herbert Lom (1917–2012) , Frederick Burtwell , William Hartnell , Josephine Wilson , Elsie Wagstaff , J.H. Roberts , Aubrey Mallalieu
- Runtime: 90 min
- Awards: N/A
- AKA: The Dark Tower , The Dark Tower (United Kingdom) , Onder hypnose (Netherlands the) , The Dark Tower (United States of America) , Dantonmysteriet (Sweden) , Le saut de la mort (Belgium) , De doodsprong (Belgium) , Trágica sugestión (Spain)
- Plot: High drama beneath the big top. Forbidden romance, rivalry, murder, betrayed friends. A retired hypnotist falls in love with a trapeze artiste whose jealous partner is the brother of the circus owner.
- IMDB:tt0034636
The Dark Tower Cast · · · ALL
John Harlow
Director
Ben Lyon
Phil Danton
Anne Crawford
Mary
David Farrar
Tom Danton
Herbert Lom
(1917–2012)
Stephen Torg
Frederick Burtwell
Willie Wainwright
William Hartnell
Jim Towers (as Bill Hartnell)
Josephine Wilson
Dora Shogun
Elsie Wagstaff
Eve Wainwright (as Elsie Wagstaffe)
J.H. Roberts
Dr. Wilson
Aubrey Mallalieu
Doctor