Gay propaganda movie in Shyamalans style.
Being a huge fan of Shyamalan, I've enjoyed all his movies, even The Village was a bit entertaining. But, this is cringey and without logic in almost all scenes. Basically, the story is that only a gay couple can save the world from an apocalypse, and 4 random strangers kidnap them and help them to fulfil the "prophecy".
It's so cliched that at scenes where you're supposed to be frightened and thrilled, you actually end up laughing and asking "why TF did he do that?"
There's no logic in the kidnappers' or hostages' actions, and the hostages don't even question the kidnappers. The hostages have multiple opportunities to escape, but chose to remain hostages. Nothing is explained in the movie. Usually, Shymalan's movie endings explain everything, but nothing here. A plethora of plot holes exist. Both the kidnappers and the hostages make stupid decisions just to make the plot move.
Conclusion: Looks like someone forced Shyamalan to make a Gay propaganda movie and he made something in a hurry. Not a well though out plot.