United Kingdom
A newly married woman becomes convinced someone from her past is stalking her, but nobody believes her until the bodies start to pile up. - IMDb
| Amok |  West Germany |
| Blood of the Undead | |
| Demência Sinistra |  Brazil |
| Demência Sinistra |  Portugal |
| Esquizofrenia |  Argentina |
| Esquizofrenia |  Spain |
| Esquizofrenia |  Mexico |
| Förföljd (video box title) |  Sweden |
| I skräckens våld | Sweden |
| O aoratos dolofonos (transliterated title) |  Greece |
| Schio (video box title) | Sweden |
| Schizo |  USA |
| Schizo | |
| Schizo |  Australia |
| Schizo |  Belgium |
| Schizo | United Kingdom |
| Schizo |  Canada |
| Schizo |  France |
| Schizo | United Kingdom |
| Schizo |  Hong Kong |
| Schizo |  Israel |
| Schizo |  South Korea |
| Schizo - Demência Sinistra | Portugal |
| Schizo-vanvid |  Denmark |
| Skitso (video box title) |  Finland |
| La terza mano |  Italy |
| Traumas | Portugal |
| U vrtlogu strasti |  Yugoslavia |
| Шизо |  Soviet Union |
 |
Victoria Allum | Samantha as a Child |
