This is a violent adventure movie that earned notoriety because of on location tragedy , as a stunt diver was really killed by a shark . It is a typical Reynoldsian action-infested dumbness with plenty of thrills , brawls and violent confrontations . It deals with an American gun smuggler (Burt Reynolds) stranded in a tiny port and near a small coastal Sudanese town . He's stuck there when a woman (Silvia Pinal) hires him to a dangerous mission , as he sees a chance to compensate for his losses . He's not the only one and he soon uncovers the boat's owner (Barry Sullivan) and his colleague are attempting to retrieve gold bullion that lies deep in shark-infested waters .
In making this underwater adventure yarn a stuntman , an experimented diver , was killed by a shark . Freak weather conditions drove hundreds of huge fish down the California coast into the Mexican eaters where director and actors were shooting . Like ¨Twilight Zone : The movie¨ by John Landis , in which died Vic Morrow at a helicopter crash , here was dead a stuntman called José Marco . Notorious underwater explorer Jacques Costeau commented that despite its cruelty , he had never before known a white killer shark attack a man in so vicious a manner which was little consolation for the relatives of the stuntman . Two-fisted and tough acting by Burt Reynolds as a gunrunner loses his cargo and carries out a risked raid a sunken ship in the shark-infested waters . The film benefits itself from a nice support cast , such as Silvia Pinal , Barry Sullivan , the Mexican Enrique Lucero and Arthur Kennedy as a drunk doctor .
It contains an anti-climatic and inappropriate musical score . The movie displays a colorful cinematography by Raúl Martínez Solares considered to be one of the best Mexican cameramen , including titles as "The River and Death", "Illusion Travels by Streetcar¨ by Buñuel and "Santo vs. the Riders of Terror" , ¨Santo vs. Blue Moon¨ , ¨Santa Claus¨ and many others . The motion picture was badly made by Samuel Fuller and edited without his consent , who disowned it . Fuller being especially known as filmmaker of such exploitation films as ¨Shock corridor¨ and ¨The naked kiss¨ where he proved his talent of vision and intelligence . Fuller made various Westerns as ¨I shot Jesse James(49)¨, ¨The baron of Arizona (50)¨, ¨Run of the arrow¨ (56) , ¨Forty guns(58)¨, and ¨The meanest men in the West (76)¨ , but his most fluid and strongest work lies in his war films as ¨Steel helmet (51)¨ , ¨Fixed bayonets (52)¨, ¨Hell and high water (55)¨, ¨China gate (57)¨ , ¨Merrill's Marauders (62)¨ and ¨The Big Red One (80)¨. Being his best films : ¨Pick up on South Street¨(53) , ¨Underworld Usa¨(60) and ¨White Dog¨(82) . Rating Shark ¡: the film is itself below average .