Viewers have been sharing their thoughts on survival horror film 47 Meters Down (2017) recently, with some suggesting that it makes for 'terrifying' and 'traumatising' viewing.
The film, which has recently been added to Netflix, centres on sisters Kate (played by Claire Holt) and Lisa ( Mandy Moore ) who decide to spend an afternoon cage diving whilst the pair are on holiday together in Mexico.
Whilst they are in the cage, the winch system that holds it up breaks, plummeting them down to the ocean floor. The siblings are then trapped inside the cage underwater.