Science fiction horror films that share thematic and stylistic elements with Event Horizon often explore themes of cosmic dread, psychological trauma, body horror, and the dangers of unchecked scientific ambition. These films typically feature a claustrophobic and isolated setting, such as a spaceship or remote research facility, and delve into the fragility of the human psyche when confronted with the unknown or the otherworldly. For example, films exploring demonic possession or alien encounters in confined settings frequently evoke a similar sense of dread and paranoia.
The enduring appeal of this subgenre lies in its ability to tap into primal fears about the vastness and indifference of the universe, the potential for human corruption, and the blurring lines between sanity and madness. Exploring these themes within the confines of a science fiction setting allows for allegorical commentary on societal anxieties and the potential consequences of technological and scientific overreach. The historical context can be traced back to classic works of gothic horror and cosmicism, which laid the groundwork for exploring the terrifying implications of encountering forces beyond human comprehension.