Escritora à beira de uma crise nervosa refugia-se com o marido numa cabana perto de uma vila em busca de descanso. Mas ela continua a ser aterrorizada por visões cada vez mais reais e descobre que o perigo pode estar mais próximo do que imaginava.
Race-car driver Blaine Striker grows concerned about his younger brother, a student at a medical school on the Caribbean island of St. Heron. General Turner has led a violent coup on this island and may be planning to blow up the school in order to blame the destruction on counterrevolutionaries. Striker infiltrates St. Heron, is captured, stripped to his tighty-whiteys, and electrotortured. He escapes, joins forces with the counterrevolutionaries, and foils a plot to assemble Russian missiles on the island.
The ghost of a serial killer, executed for murdering students at a Catholic girls' school, returns to the school to take revenge on the current student body.
