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Parents Guide

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MPAA Rated PG-13 for sci-fi action and terror, and brief strong language

Sex & Nudity

  • A character take off his pants to slip into an underwater suit complaining at his underwear being ripped to. His partial behind covers a majority of the screen briefly. Scene is played mostly for laughs.
  • Jessica Henwick wears a tight t-shirt and skimpy panties for one scene. Only shown briefly.
  • Norah, the main character spends part of the movie in a bra and occasionally in bra and panties.

Violence & Gore

  • A dead body is seen in rubble. No open wounds but the body is pale and appears to be staring at the protagonist.
  • Cuts and scratches are commonly seen on characters faces.
  • Most of the violence is hard to see due to the minimal lighting.
  • Blood in water followed by a severed gloved hand floating past a character and an eye bouncing off a character's helmet.
  • Characters killed in the beginning as they run from imploding structure, but moment of death obscured by water.


  • One f-word, others muttered and one censored through broken up audio.
  • A few instances of the word sh*t.
  • Uses of s*it, ass, hell, and damn.
  • In total around 4-5 f-cks, 2 clearly said.

Alcohol, Drugs & Smoking

Frightening & Intense Scenes

  • Many intense scenes when the crew explores. Takes a while, but they end with jumpscares and attacks.
  • Several scenes in the film seem to have been staged primarily to induce feelings of claustrophobia, where characters have to crawl through extremely tight spaces.
  • The movies atmosphere is intense throughout the whole film.


The Parents Guide items below may give away important plot points.

Violence & Gore

  • A man's leg in ripped off by an unseen creature. Break is seen briefly and blood splashes inside the mans helmet.
  • A mans helmet begins to crack slowly due to high pressure. Eventually his helmet bursts and his body implodes on itself sending chucks of meat into the water.
  • A woman is slowly swallowed by a creature. She uses a gun to blow a hole through the creature and proceeds to emerge through it. Hard to see though and not bloody. Viscus gore.
  • A man sacrifices himself to save his crew. He opens his suit causing him to implode in the distance. It is more depressing than graphic.

Frightening & Intense Scenes

  • Nora walks through an underwater base with deadly creatures sleeping on the roof. One creature extends its arm down in front of Nora for a good jump scare.
  • The ending reveals a large creature with many sharp teeth. This compared with a downer ending makes for a powerful and intense scene to end on.
  • All the characters are forced to crawl through a small space underwater. The last character is slowly pulled underwater. His head is seen being pulled downward before his leg snaps off. Very intense to watch.

See also

Taglines | Plot Summary | Synopsis | Plot Keywords

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