Prince of Persia: The Sands of Time

Prince of Persia: The Sands of Time is a 2010 American fantasy, adventure film written by Jordan Mechner, Boaz Yakin, Doug Miro, and Carlo Bernard; directed by Mike Newell; produced by Jerry Bruckheimer and released by Walt Disney Pictures. The film is a retelling of the 2003 video game of the same name, developed and released by Ubisoft Montreal.

The film stars Jake Gyllenhaal as Prince Dastan, Gemma Arterton as Princess Tamina, Ben Kingsley as Nizam, and Alfred Molina as Sheik Amar.
The film has the same title as the video game Prince of Persia: The Sands of Time, and is primarily based on it. Elements from Prince of Persia: Warrior Within and Prince of Persia: The Two Thrones, the two other titles from the Sands of Time trilogy of the Prince of Persia video game franchise, are also incorporated. The film received mixed to negative reviews from critics, but was a box-office success, becoming the highest-grossing film based on a video game.

The film begins with the young prince Dastan (Jake Gyllenhaal), adopted son of King Sharaman, spearheading an attack on the city of Alamut, accused to illegally selling weapons to enemies of Persia. In the aftermath of the battle, the city's princess Tamina (Gemma Arterton) is captured and Dastan takes a strange dagger as spoils. After the invasion, Dastan is framed for the murder of Sharaman by his adoptive uncle Nizam (Ben Kingsley) and forced to go on the run from the king's sons, Garsiv (Toby Kebbell) and Tus (Richard Coyle). After being attacked by an escaped Tamina, Dastan finds that the sands within the dagger's hilt allow him to rewind time by a minute and retain knowledge of what happened before. While going to Avrat for Sharaman's funeral, the two encounter a shady merchant called Sheik Amar (Alfred Molina), and Dastan encounters Nizam, who pretends to be sympathetic to Dastan's plight. At their meeting, Dastan realizes Nizam's guilt and escapes from an ambush with the princess. Nizam then sets a group of Hassansins on their tail.
As they are on the run, Tamina tells Dastan about the dagger's origins: the gods had decided to sweep mankind from the earth with a great sandstorm because of their sin. But a young girl pleaded with the gods and convinced them to withhold their wrath. The sands from the storms were stored in a great hollow crystal called the Sandglass, with the dagger, called the Dagger of Time, being the only thing that could break the crystal. The Sandglass was hidden beneath Alamut with Tamina's family, descended from the young girl who saved mankind, as its guardians. It is shown that Nizam orchestrated the siege of Alamut so he could hunt for the Sandglass and use the sands to change an event in his youth where he saved Sharaman from a lion, thereby ensuring Nizam would become king.
Seeing that the sands’ release would destroy the world, Tamina is willing to return the dagger to the place where it was given, giving her life in the process. They reach the dagger's resting place, after being captured by Sheik Amar, but are attacked by Hassansins and soldiers under the command of Garsiv. Dastan manages to convince Garsiv of his innocence, but the Hassansins take the dagger and kill Garsiv. Together with Sheik Amar, his guardian Susu and his retinue, Dastan and Tamina head back to Alamut. After retaking the dagger, at the cost of Susu's life, Dastan uses it on himself in front of Tus, showing him the power of the dagger and his own innocence. But Nizam arrives, kills Tus and takes the dagger, leaving Dastan to die. Tamina saves him and they go down into the catacombs of Alamut.
After confronting and defeating the Hassanssin leader, Dastan and Tamina arrive in the chamber of the Sandglass as Nizam stabs it, starting the release of the sands. When they reach him, Nizam attacks them, and Tamina, who has grown to love the prince, sacrifices herself to give Dastan his chance. Dastan manages to remove the dagger from the Sandglass, preventing the apocalypse, then time is rewound to just after the siege of Alamut, undoing all the events he has lived through. Dastan manages to find his brothers and expose Nizam, who attacks Dastan in a rage and is soon killed by Tus.
As an apology for the ransacking of her city, Tus suggests that Dastan and Tamina are married as a goodwill pact. As they converse afterwords, Dastan hints at his knowledge of the dagger’s power and says he looks forward to their future together.