47 Meters Down

They say that a vacation is the perfect opportunity to try new things, to have experiences far removed from the monotony of everyday life. At least that's how Kate (Claire Holt) convinces her sister Lisa (Mandy Moore) to be lowered a few feet into the ocean, inside a rickety metal cage, and come face-to-face with a Great White shark. The pair are holidaying in Mexico, after Lisa finds herself on the receiving end of a messy break up with her long term partner. Having been labelled as 'boring', she wants to be more adventurous and exert herself - and after meeting Benjamin (Santiago Segura) and Louis (Yani Gellman) in a bar, the sisters are persuaded to travel with them the following day and take part in this once-in-a-lifetime experience. However when their cage breaks away from the vessel, they find themselves plummeting to the seabed, trapped, surrounded by feverish sharks - and with a rapidly decreasing oxygen supply.