Much like Star Wars: The Force Awakens revisited plot points from it's source material, Ghostbusters: Afterlife uses a similar template to effect.
The story wastes little time in setting up its predicament. But despite it's 2 hour run time, one feels a lack of character development from a lot of its main players. Having said that, there is a lot to like here.
Familiar music, CGI ghosts and animatronic design from the original films are all on show here.