Just like the title states...but different than this which was posted several months back.  It is an adult look (translation: NSFW) of a modern day adventure of our favorite video game plumber, Mario.  The short film is a part of G4tv's 'Epictober Film Festival' which the description of goes like this:

The sponsored event is a fantastic way for G4tv.com's Creative Director Joe Lynch to work with and oversee the production of three horror films with strong video game themes. Plus, it gives us a chance to watch what amounts to three professional, horror-inspired fan films before Halloween comes and goes in a wave of Christmas lights and fat men in red suits.

So...enjoy Mario in the way he is supposed to be seen, a swearing character that has a knack for violence.  Kind of like grandma.