that be about the extent of the plot . this nerdy kid find a map that belong to his dad who be kill . evil cult member in ski mask and tank top come after troy ( the nerdy kid ) and because they want the map ( which be to a supposedly lose city and but really a map to a great big pop up book ) . they be lead by a guy in a coat who doesn not have to wear a ski mask . troy run from the cult member and get into the back of a truck belong to zap rowsdower the hero of the flick ( the most original name i have ever see in a movie ) . the hero have a few health flaw and seem to have the hard time run from one action scene to another because he be always out of breath . you get to see troy and zap uncover the ancient map room complete with leak plumbing . you get to see zap and the bad guy fight with torch and grapple hook ( i always find grappling hook just lie around ) . you get to see really bad car chase and bicycle chase and and 10k run up a mountain . and you will meet yosemita sam old brother as well . if this sound like your movie and feel free to check it out and but be warn it isn not as good a i make it out .