Grief-Stricken, She Travels To The Bahamas To Be With Her Other Son, A Marine Biologist (Lance Guest), And His Family. There She Meets And Falls For A Carefree Airplane Pilot (Academy Award Winner Michael Caine). Just As She Is Starting To Put Her Life Back Together, The Nightmare Of The Past Returns When Her Granddaughter Is Attacked By An All-Too-Familiar Great White Shark. Determined To End The Terror Once And For All, Ellen Sets Out For A Showdown To The Death.