The problem is lack of anything new. They are recycling story lines that are predictable.
They had some excellent adult films. Blue jasmine and The Dallas Buyers Club but for the summer they need new innovative engaging stories and characters. The hunger games knock offs are lame. Special effects are awesome but come up with new types of characters and surprising stories to engage people.
Spider-Man. Done to death along with the superheroes. Try taking some risks with new writers They are out there.
~And can the whiny angst ridden characters.
Why go to the movies? With shows like Breaking Bad, The Strain, Game of thrones...The Last Ship...all the good stuff is on TV.