Build a movie plot around this: Why did Jaffar imprisoned Princess Alina? To marry her
A:
In the city of Basra, the evil vizier Jaffar has clouded the caliph's mind and imprisoned his daughter, Princess Alina in order to marry her. Jaffar has four of the town's five sacred gems sent to dangerous and evil places where they will be carefully guarded by magical forces. Sinbad and his crew arrive at the caliph's palace, only to be captured by the hypnotised soldiers. Jaffar sentences Sinbad's crew to the torture chamber while the mighty sailor is to be locked in a pit full of snakes. Sinbad gets out of the snake pit using some snakes tied together into a rope and later rescues his companions from the torture chamber. As they flee the controlled Basra, Jaffar grants power from evil forces to help him kill Sinbad, this summons an evil cloud over Sinbad's ship and the Legions of Darkness, undead warriors. Together with the help of his friends, Sinbad manages to defeat the undead and the leader. Sinbad heads to a mysterious island to seek the help of a wise Oracle, who tells them the location of the four sacred gems of Basra. Then, he sails to an island and finds the gem by himself, he destroys a towering rock monster and retrieves the gem. Jaffar is joined by another ally, Soukra, a sorceress, and they prepare Jaffar's scheming plan. The second gem is on the island of the Amazons, the Amazons hypnotise Sinbad's crew and the Queen takes Sinbad with her. The Bald Cook and Poochie the dwarf save Sinbad and retrieves the second gem, the Queen's necklace. Next, Sinbad and his team head to the Isle of the Dead, where they battle Ghost Knights who have risen from the dead to fulfill their destiny. Sinbad goes for the Ghost King while his companions battle the Knights. Jaffar casts Sinbad's ship and his crew in the middle of the sea, leaving the sailor alone on the Isle of the Dead. Jaffar gives life to the Ghost King using his evil powers, and it weakens Sinbad, but he resists and destroys the Ghost King with his own sword and takes the third sacred gem. Later, Sinbad meets Kira, and her father, Nadir the...