After a long journey, a traveller and his wife arrive at the Usher mansion. Upon arriving, however, they discover that the mansion's sibling inhabitants, Roderick and Madeline Usher, have been afflicted with a mysterious malady: Roderick's senses have become painfully acute, while Madeline has become nearly catatonic. That evening, Roderick tells his guests of an old Usher family curse: any time there has been more than one Usher child, all of the siblings have gone insane and died horrible deaths. As the days wear on, the effects of the curse reach their terrifying climax.
El Triángulo de las Bermudas permanece todavía como uno de los grandes misterios del planeta. Este ominoso lugar, que ha engullido repetidamente cientos de vidas humanas, es el lugar de destino de la familia Marvin y su tripulación de submarinistas. Su objetivo: explorar la ruinas de una ciudad sumergida. Una vez inmersos en el Triángulo, la tripulación comenzará a experimentar extraños sucesos, como la repentina emisión por radio desde un navío dado por desaparecido hace años. La situación se irá haciendo más agobiante y una serie de absurdos e inexplicables accidentes hará que los miembros de la tripulación se enfrenten a un peligroso misterio que no podían imaginar ni en sus peores pesadillas.
Tarzan is joined by a reporter and her fiance on a journey to find a boy who was abandoned in the jungle six years earlier. The search party must also battle an evil native, who is out to kill the boy and take over as chief of his brother's tribe.
