Monstrous

Do korean movie these days lost of creativity in making this genre of movie?

This movie has exactly the same plot and concept as "dark hole"

All aspects in these 2 movie are exactly the same..

These movie are apocalyptic kind of movie, both apocalypse are due to strange things, both plot happens in rural area, both has the same disease as people become wild and seeing things which not exist, both has woman detective character as the main protagonist, there are dumb police officer character, there are bullies character...

All are the same..

Why not think another concept??