Switchblade Romance
| Film | Haute Tension |
| Format | DVD |
| Runtime | 88 mins approx |
| Audio | Dolby 5.1 |
| Subtitles | English |
| Languages | French |
| Aspect Ratio | Anamorphic 2.35:1 |
| Color | Colour |
| Video Standard | PAL |
| Classification | BBFC 18 |
| Catalog Number | OPTD0134 |
| Barcode | 5 060034 571650 |
| Brand | Optimum Home Entertainment |
| Copyright | Optimum Releasing Ltd.* (2005) |
| Distribution | Optimum Releasing Ltd.* |