The Swordsman 1974

Synopsis:

When Harriet Zapper is hired to find the identity of Karel Duval, and the true heir to the Duval family fortune, a bloody trail of murders leads the Big Zapper from London to the South of France and into a hornet's nest of betrayal and death.

Directed by: Lindsay Shonteff
Written by: Ellis Hugh Brody
Release date: 1974-01-04
Runtime: 90 minutes
Tagline: Some called her Dirty Harriet. A Cut Above The Rest
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Cast:
Linda Marlowe
Linda Marlowe
Harriet Zapper 
Alan Lake
Alan Lake
Reynaud Duval 
Jason Kemp
Jason Kemp
Karel Duval 
Tony Theng
Tony Theng
Hock 
Edina Ronay
Edina Ronay
Guy Champion 
Noel Johnson
Noel Johnson
Christian Duval