It preys on human fear. It feeds on human flesh.
Selected disc options for Without Warning
| Extras | Kino BD-A/US 2022 | Scream Factory BD-A/US/OOP 2014 |
|---|---|---|
| Audio Commentary by Director/Producer Greydon Clark | has extra | has extra |
| Greg & Sandy’s Alien Adventures - Interview with Actors Christopher S. Nelson and Tarah Nutter | has extra | has extra |
| Hunter’s Blood - Interview with Special Make-Up Effects Creator Greg Cannom | has extra | has extra |
| Independents Day - Interview with Cinematographer Dean Cundey | has extra | has extra |
| Producers vs Aliens - Interview with Writer/Producer Daniel Grodnik | has extra | has extra |
| Trailers from Hell with Mike Mendez | has extra | |
| Stills Gallery | has extra | |
| Theatrical Trailer | has extra | has extra |
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