The must-see underwater thriller starring Mandy Moore and Claire Holt who are fighting for their lives, trapped at the bottom of the ocean.
Sisters Lisa (Mandy Moore, ''This is Us'') and Kate (Claire Holt, ''The Originals'') become trapped at the bottom of the ocean when a diving expedition to observe sharks goes horribly wrong. When the cable attaching the cage sinks to the bottom of the ocean, the sisters must figure out a way to get back to safety battling injuries, lack of oxygen, and worst of all, bloodthirsty, great white sharks.
