Imdb gave this a 5.4/10. Rotten tomatoes 71%??? Here, Ill simply describe the ending as it is a perfect example of how downright stupid the rest of the movie is (spoiler alert). ENDING (literal last 5 minutes of the movie): the big shark knocks up a few "live" artillery shells from WW2 lying on the riverbed. It explodes and causes the other "live" shells on the river bed to explode causing multiple explosions from SMALL ARTILLERY SHELLS FROM WW2 in the river. Boom boom boom, the movie then cuts to the ENTIRETY of paris being half submerged underwater (like what the literal gobity-fudge-tits?). Oh and, coz its a shark movie: theres just sharks everywhere in the water. End credits. .....sigh.
P.s. The Guardian published an article titled "netflix releases the best shark movie to date"