The trilogy includes: The Hobbit: An Unexpected Journey (2012) (PG-13); The Hobbit: The Desolation Of Smaug (2013) (PG-13); and The Hobbit: The Battle Of The Five Armies (2014) (PG-13).
This movie tells the story of a family who comes across a box of magical animal crackers that turns anyone that consumes a cracker into the animal that the cracker represents which comes in handy in saving the circus that the family was associated with.