My Demon Within 2005 Cyril Bass is a good hearted loser that works in a thankless corporate job where everyone takes advantage of him That is until he makes a deal with his own personal Demon to wreak havoc, give him revenge, fortune and popularity beyond his wildest dreams When the comical yet bloodthirsty demon is let loose, a wave of bloodshed and gore is released Harkens back to the wonderful 80s monsterfests