Black Swan can be considered a suspense movie or a horror one just the same. Starring Natalie Portman, Black Swan is about the ultra competitive world of ballet dancing. The plot revolves around the casting for a production that requires a ballerina to play two roles. The movie plays out the competitiveness and cut throat nature of vying for a role and many other dark tales that go on. Natalie Portman stars in this, at times, dark movie. In theaters December 17, 2011 but you can see clips online of the Black Swan below.