Jake Gyllenhaal, Gemma Arterton, Ben Kingsley
Adopted from the streets of Nasaf by King Sharaman of Persia, young Dastan (Jake Gyllenhaal) grows up amongst royalty and quickly earns his place as a mighty warrior and prince. As his brothers Garsiv and Tus plan battle strategies, a spy sends word that the Holy City of Alamut has been supplying weapons to enemies of Persia. Taking matters into his own hands, Tus orders an attack on the sacred city and upon its fall Dastan encounters the beautiful Princess Tamina (Gemma Arterton).
When King Sharaman dies under mysterious circumstances (which is a poisoned robe) shortly after, and Dastan is accused of his murder, he flees with the princess on a harrowing mission to clear his name. Learning from Tamina the true motives behind Alamut's invasion, Dastan must embark on a perilous quest to stop an evil mastermind's plot for ultimate power with a mystical weapon (a dagger which has been safely protected by Tamina) that can control and turn back time. Dastan then learnt about Nizam's (Ben Kingsley) evil motives and tries to stop the bad from happening.
reference taken from here
the movie lasted for 2 hours and it's quite interesting. i would give a total rating of 3.5/5.