Mario Caiano

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  *

  The Sign of the Coyote

  (1963)
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  *

  Sign of Zorro

  (1963)
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  *

  Bullets Don’t Argue

  (1964)
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  *

  Ride and Kill

  (1964)
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  ***

  Nightmare Castle

  (1965)
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  *

  Spies Strike Silently

  (1966)
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  *

  Shadow of Illusion

  (1970)
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  Eye in the Labyrinth

  (1972)
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  **

  The Real Decameron

  (1973)
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  **

  Calling All Police Cars

  (1975)
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  ***

  Weapons of Death

  (1977)
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  *

  Ombre

  (1980)

12 titles