The Dark Tower (1943)

Directed by John Harlow, The Dark Tower is a British thriller set in the world of a struggling circus, where danger lurks not just in the ring but in the minds of its performers. Released by Warner Brothers UK, this 90-minute film blends psychological manipulation with melodrama, and features the first major film role of Herbert Lom, who would later become famous as Chief Inspector Dreyfus in the Pink Panther series.

Plot Summary
The circus is on the brink of collapse until a mysterious hypnotist named Stephen Torg (Herbert Lom) joins the troupe. He revitalizes the show by hypnotizing aerialist Mary (Anne Crawford), allowing her to perform death-defying stunts without fear. But Torg’s control over Mary grows sinister, and her partner Tom Danton (David Farrar)—who is also the brother of circus owner Phil Danton (Ben Lyon)—begins to suspect foul play. As tensions rise and accidents mount, the circus becomes a battleground of wills, with Torg’s dark influence threatening to destroy them all.

Cast Highlights

• Ben Lyon as Phil Danton
• Anne Crawford as Mary
• David Farrar as Tom Danton
• Herbert Lom as Stephen Torg
• Frederick Burtwell, William Hartnell, and Patricia Laffan in supporting roles

Behind-the-Scenes Trivia

• The film was loosely inspired by the 1933 Broadway play The Dark Tower by George S. Kaufman and Alexander Woollcott, though the plot was significantly altered for this version
• Warner Brothers had previously adapted the play in 1934 as The Man with Two Faces, starring Edward G. Robinson
• This 1943 version was produced at Teddington Studios in the UK and later aired on Turner Classic Movies in 2007 as part of a retrospective on Warner Brothers’ British productions
• The film’s eerie tone and circus setting evoke a proto-noir atmosphere, with Lom’s performance earning early critical acclaim