You can read the synopsis for The Meg here:
Jason Statham (Spy, Furious 7, The Expendables films) and award-winning Chinese actress Li Bingbing (Transformers: Age of Extinction, Forbidden Kingdom, The Message) star in the science fiction action thriller The Meg, directed by Jon Turteltaub (the National Treasuremovies, Last Vegas). In the film, a deep-sea submersible—part of an international undersea observation program—has been attacked by a massive creature, previously thought to be extinct, and now lies disabled at the bottom of the deepest trench in the Pacific…with its crew trapped inside. With time running out, expert deep sea rescue diver Jonas Taylor (Jason Statham) is recruited by a visionary Chinese oceanographer (Winston Chao), against the wishes of his daughter Suyin (Li Bingbing), to save the crew—and the ocean itself—from this unstoppable threat: a pre-historic 75-foot-long shark known as the Megalodon. What no one could have imagined is that, years before, Taylor had encountered this same terrifying creature. Now, teamed with Suyin, he must confront his fears and risk his own life to save everyone trapped below…bringing him face to face once more with the greatest and largest predator of all time.
The Meg is in cinemas from 10 August 2018. Get all the latest sci-fi news with every issue of SciFiNow.