47 Meters Down: Uncaged

The story begins at a girls' school in Yucatan, Mexico, where Mia is cruelly pushed into a swimming pool by her stepsister Catherine. This act of bullying sets the stage for the growing tension between the girls and establishes Catherine's dominating nature.

During an evening meal, Mia's father, Grant, shares an exciting discovery from his cave-diving expedition—a shark tooth. He gifts it to Mia, who shares his fascination with adventures, highlighting their bond amidst the fraught family dynamics.

The tension escalates as the girls are informed about an upcoming boat trip to observe sharks. Sasha is particularly upset about the trip, as she had hoped for a more social outing with her friends than spending time in the water.

As Grant prepares for his diving venture, Sasha's friends, Alexa and Nicole, arrive to rescue her. Together, they convince Mia to join them in escaping from Catherine's oppressive presence, leading to the beginning of their adventurous ordeal.

The girls enthusiastically dive into the water near a cliffside cave, donning scuba gear to explore ancient Mayan ruins. Their excitement turns to dread as they come across eerie old carvings and the discovery of skeletons, heightening the sense of foreboding.

While exploring, the group encounters a blind Mexican Tetra fish, which unnerves Nicole greatly. A sudden commotion breaks their unity, leading them to split up in the dark waters as panic begins to set in.

A terrifying shark suddenly appears, launching an attack on Ben, one of Grant's assistants. The attack sends the girls into a frenzy, forcing them to scramble for safety as they realize they are not just on an adventure, but a fight for survival.

As the relentless shark pursues them, the girls try to locate Grant and Carl using a guideline. Their initial strategy fails as they quickly become disoriented, realizing they are too far from their original safety point.

Mia inadvertently leads the group to a tragic moment when Carl meets his fate at the jaws of the shark. This loss deepens the fear and anxiety among the remaining girls, marking a turning point in their struggle for survival.

After a harrowing separation, Mia finally reunites with Grant. They devise a plan using the sound of a bell to distract the shark, marking a crucial moment of teamwork as they try to escape the clutches of the predator.

While attempting to ascend a harness to safety, chaos erupts as Nicole slips, leading to a desperate struggle against the encroaching sharks. This moment underlines the sheer terror of their situation as they have to make life-or-death choices.

In a moment of heroism, Grant sacrifices himself to save Mia and Sasha but meets a grim fate when the shark attacks him. This moment solidifies the gravity of their situation, marking a climactic sorrow in their desperate struggle.

With their group significantly diminished, Mia and Sasha, along with Alexa, desperately navigate through chaos to find a means of escape. Their resourcefulness begins to shine as they encounter more perilous situations.

In a moment of clarity amidst the chaos, Mia utilizes a flare gun to fend off danger, showcasing her newfound bravery. This pivotal moment highlights her growth and determination to survive as the last remnants of their group.

Mia and Sasha emerge as the last survivors of their harrowing ordeal, finally receiving medical attention after the tragedy. As they heal, the bond formed through their suffering proves that their sisterhood is stronger than any peril they faced.