USA
As two couples are visiting Niagara Falls, tensions between one wife and her husband reach the level of murder. - IMDb
| Niagara |  Australia |
| Niagara |  Belgium |
| Niagara | Belgium |
| Niagara |  Canada |
| Niagara | Canada |
| Niagara |  West Germany |
| Niagara |  Denmark |
| Niagara |  Finland |
| Niagara |  France |
| Niagara |  United Kingdom |
| Niagara |  Hungary |
| Niagara |  India |
| Niagara | India |
| Niagara |  Italy |
| Niagara |  Netherlands |
| Niagara |  Poland |
| Niagara |  United Arab Emirates |
| Niagara |  Portugal |
| Niagara |  Romania |
| Niagara |  Sweden |
| Niagara |  Thailand |
| Niagara | USA |
| Niagara | West Germany |
| Niagara |  Austria |
| Niágara |  Spain |
| Niagaras (transliterated title) |  Greece |
| Torrente de Paixão |  Brazil |
| Torrente pasional |  Argentina |
| Torrente pasional |  Mexico |
| Torrente pasional |  Venezuela |
| Torrentes de Paixão | Brazil |
| Νιαγάρας | Greece |
| Ніагара |  Ukraine |
| Нијагара |  Serbia |
| Ниагара |  Bulgaria |
| Ниагара |  Soviet Union |
| ナイアガラ |  Japan |
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Gloria Gordon [15] | Dancer |
