If you enjoyed the last film, I'm sure you'll enjoy this one. Based on the second book in the series, in Narnia it's about 1,300 years since the events of "The Lion the Witch and the Wardrobe, but in London only one year has passed. Peter, Susan, Edmund and Lucy are transposed from a country railway station to an island in Narnia when young Prince Caspian X - who is heir to the throne at Cair Paravel, and is in danger in a battle against the Telmarine siege of Narnia - has blown Queen Susan's magic horn. King Miraz (Caspian's Uncle), a tyrant who murdered Caspian's father (Caspian IX), has claimed the throne and it's up to our heroes to sort the mess out.