Coming to theaters May 16th is The Chronicles of Narnia: Prince Caspian. The four Pevensie children return to Narnia, only to discover that hundreds of years have passed since they ruled there, and the evil King Miraz has taken charge. With the help of a heroic mouse called Reepicheep, and the exiled heir to the throne, Prince Caspian, they set out to overthrow the King, once again with Aslan's help.  Starring the original cast as the Pevensie children and Ben Barnes as Prince Caspian. It is rated PG for epic battle action and violence.