Unwittingly, he trained a dolphin to kill the president of the United States.

A marine biologist teaches his dolphins to communicate in English but shady characters plan to kidnap the trained mammals for a more sinister purpose.

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Main Cast: George C. Scott, Trish Van Devere, Paul Sorvino, John Dehner, Severn Darden, Elizabeth Wilson, William Roerick, Phyllis Davis, Pat Zurica, Jon Korkes

Director: Mike Nichols

Writer: Buck Henry

Editor: Sam O'Steen

Cinematographer: William A. Fraker

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