Who the hell gave 7,8 to this movie...?

Rating: 3/10 (25 December 2019)

I usually don't watch any movie until seeing the imdb rating, and most of them reflects some reality. ( Even though every european film is much lower rated, than the american ones. But I can calculate that in.)
But this one... I don't even have the words... there are everyone... BIG names.... and then nothing...
Who will give me back these three hours from my life?