Attack of the Unknown
A SWAT team transporting a vicious crime syndicate boss must fight their way out of a county detention center during a catastrophic alien invasion.
Why it matters
An adrenaline-fueled mashup of alien invasion and tactical siege that delivers relentless action with a sci-fi horror twist.
- Practical effects and creature designs keep the extraterrestrial threat tactile and menacing, avoiding overreliance on CG.
- Fans of claustrophobic siege horrors like *Alien Siege* or *The Divide* will appreciate the confined, high-stakes setting.
- The film leans heavily on action beats, making it a solid pick for viewers craving fast-paced, no-frills genre blending over atmospheric dread.
- Not the most polished script or character work, but the chaos and creature carnage compensate for narrative thinness.
Director
Cast
Horror DNA
Gore
71
Slow Burn
0
Psychological
29
Supernatural
0
Creature
55
Disturbing
67
Fun Factor
67
Cerebral
0
Survival
100
