it's ten years after their last jackass feature, they're older and grayer but not the wiser, johnny knoxville and the gang are back for another outrageous round of stunts and bad ideas. with new friends and loads of celebrity guest stars. in this all-new EXPLICIT movie, the crew brings you behind the scenes and shares stories about taking their signature-style pranks to ridiculous lengths where absolutely no one is safe and all senses are frayed. from exploding port-a-potties to hockey pucks to the nuts and performing magic for an unamused bull, jackass four point five is loaded with those infamous gags, stunts and chaos that can only come from this crew. Packed with bonus footage and special never-before seen moments, you'll agree jackass is forever.