'With God' is a film that originated from a popular webtoon. The production has been prepared for 2 years and it just recently completed filming after 10 months. It's also the first Korean film that has started production and filming for its sequel before the premiere.
The movie deals with grim reapers interfering in human business even though they are not allowed to.
You can expect to see the film in the theaters in December. The sequel will follow in 2018.