Seeking a break from a difficult breakup, Lisa reluctantly joins her sister Kate for a shark diving adventure off the coast of Mexico. While descending to a depth of 47 meters, their underwater cage suddenly collapses, leaving them trapped and vulnerable. With limited oxygen and surrounded by great white sharks, the sisters must fight to survive the terrifying ordeal and find a way back to the surface.
Get a spoiler-free look at 47 Meters Down (2017) with a clear plot overview that covers the setting, main characters, and story premise—without revealing key twists or the ending. Perfect for deciding if this film is your next watch.
In the crystal‑clear waters off Mexico’s coast, a reluctant vacation takes a sharp turn toward danger. Lisa is still nursing the sting of a recent breakup, and her sister Kate is determined to pull her out of the gloom with a burst of adrenaline‑fuelled adventure. The two women share a tight, sometimes strained bond that feels both familiar and fragile, a dynamic that underpins every choice they make as they step onto a weathered boat and agree to descend into the deep.
The setting is a sun‑drenched paradise that quickly shifts into a claustrophobic realm of blue, where a rusty cage attached to a creaking vessel hangs like a solitary island in the abyss. The atmosphere balances the excitement of a tourist‑minded thrill‑seekers’ outing with an undercurrent of unease, hinting that the ocean holds more than just gentle currents and colorful fish. The ever‑present possibility of encountering great‑white predators adds a silent, predatory tension that amplifies the sisters’ personal anxieties.
When the cage’s line gives way and the two find themselves plunged to a depth of 47 metres, the world narrows to the thin walls of steel and the dwindling supply of air. With limited oxygen and the press of darkness, Kate’s vivacious confidence collides with Lisa’s lingering self‑doubt, forcing both to confront not only the external threat but also the internal currents that have been pulling them apart. Their struggle becomes a test of courage, ingenuity, and the unspoken promise that family can be a lifeline when the sea turns hostile.
The film’s tone hovers between sleek, kinetic tension and intimate character study, offering a visceral glimpse of survival that is as much about emotional rescue as it is about escaping the depths. The audience is left breathless, wondering whether the sisters’ bond will be strong enough to carry them back to the surface.
Last Updated: August 10, 2025 at 03:15
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