flawed film that tries to be clever!!!

Rating: 1/10 (10 September 2002)

spoilers below
whats the main point of the film, why should one dimension have anything to do with another, what was achived by it all??
The film shows we all have a path that we follow (fate) BUT if this is the case then Frank couldnt have had any influence over Donnie since his actions (destiny) were already planned!
The Director says Donnie had travelled to another dimension and been guided by Frank to show him what would happen if he survived?? Why didnt Donnie meet another version of himself in this Dimension?? How could a dead guy be guiding him in this Dimension?? Why the hell did he travel here and how??
IMO the film was garbage, Im all for an original film but it needs to make sense!