The consensus on (2017) is that it is a tight, effective low-budget thriller , though it is often criticized for a polarizing "human villain" subplot that some felt detracted from the core survival tension. The Breakdown
Many reviewers found the introduction of Clara (the night janitor) to be unrealistic and "unnecessary," arguing it shifted the focus away from the more interesting physical survival elements. 12 Feet Deep
Some viewers felt the movie was stretched thin at 85 minutes, leading to repetitive dialogue. Common logic gripes include why the sisters didn't just stand in the shallow end to save energy or break the cover earlier. Is it worth watching? The consensus on (2017) is that it is