You may have trouble getting someone in Hollywood to READ your masterpiece.   And if you do, it will likely be read by several readers (all of whom must enjoy it), before finding its way to the production executive who controls the purse strings.

Well written screenplays often do not get considered for purchase.  There are many combinations of reasons that may result in your material being "passed on" (i.e., "failed").   Usually it is the concept that kills you.  They may tell you it is "uninvolving," "too familiar," "not marketable," "not castable," or that there is a project like it already in development or production.  They'll critique your writing and story telling as a whole.  They'll focus on your dialogue or your characters.  They will pick you apart.  

Looking at the number of screenplays registered each year at the Writers Guild versus the number of yearly screenplay sales will tell you that your chances of success are poor.  And here's the kicker...

Even exceptional screenplays may die on the vine if they fail to fall into the ever-changing conceptual "niches" that Hollywood execs are looking to fill.  Sometimes it has nothing to do with you...the studio may simply tell you that they  "are not buying right now" (read, restructuring their business plan or changing management) .

Discouraged?  If so, good.  Your options are simple:  Fight or Flight.  If you chose to run away now, we may have saved you years of agony.  But if, like most writers, you want to roll up your sleeves and wrestle those demons you've woven into 120 pages...it is time to go to work.  

On to the the good news...