The summer movie season isn't exactly best known for independent film. With billions of dollars set to be spent on a vast amount of sequels and remakes ("The Amazing Spider Man 2," "X-Men: Days of Future Past," "22 Jump Street," "Step Up All In," "Transformers 4," "The Expendables 3," etc, etc, etc.), one has to wonder: How much space is left for the little guys? But, while summer as a season will never equal the indie film hotbed that is the fall, in recent years there have actually been quite a few smaller scale breakouts during the studio's favorite months.