Trois ans après les événements du premier film, Elsa commence à entendre une étrange voix venant du nord qui l’appelle. Réveillant d'anciens esprits nordiques, le royaume d'Arendelle se retrouve en danger.
Elsa, Princess of Arendelle, possesses cryokinetic powers, with which she is able to produce or manipulate ice, frost and snow at will. One night while playing, she accidentally injures her younger sister, Anna. Their shocked parents, the king and queen, seek help from the troll king, who heals Anna and removes her memories of Elsa's magic. The royal couple isolate the children in the castle until Elsa learns to control her magical powers. Afraid of hurting Anna again, and her ability to control her powers deteriorating, Elsa spends most of her time alone in her room, refusing even to speak to Anna and a rift develops between the sisters as they grow up. When the girls are teenagers, their parents die at sea during a storm.
Tony Stark recalls a New Years Eve party in 1999 where he meets scientist Maya Hansen, the inventor of Extremis, an experimental regenerative treatment intended to allow recovery from crippling injuries. Disabled scientist Aldrich Killian offers them a place in his company Advanced Idea Mechanics, but Stark rejects the offer, humiliating Killian.
In 1961, the Ark, a Cybertronian spacecraft carrying an invention capable of ending the war between the Autobots and Decepticons, lands on the far side of the Earth's Moon. The crash is detected on Earth by NASA, and President John F. Kennedy authorizes a mission to put a man on the Moon as a cover for investigating the craft. In 1969, the crew of Apollo 11 lands on the Moon to explore the craft.
Troubled by a strange recurring dream and mourning the loss of her beloved father, nineteen-year-old Alice Kingsleigh attends a garden party at Lord Ascot's estate, where she is confronted by an unwanted marriage proposal, to Hamish Ascot, and the stifling expectations of the society in which she lives. Unsure of how to reply, she pursues a rabbit in a blue waistcoat, and accidentally falls into a large rabbit hole, from which she emerges in a forest, where she is greeted by the White Rabbit, the Dormouse, the Dodo, the Talking Flowers, and Tweedledee and Tweedledum. They argue over her identity as "the right Alice", who must slay the Red Queen's Jabberwocky and restore the White Queen to power, as foretold by Absolem the Caterpillar. The group is then ambushed by the Bandersnatch and a group of playing-card soldiers led by the Knave of Hearts. Alice, Tweedledum and Tweedledee escape into the woods, while the Knave steals the Caterpillar's scroll and the Dormouse leaves the others, with one of the Bandersnatch's eyes. Tweedledum and Tweedledee are then captured by the Red Queen's Jubjub Bird.
In the Pride Lands of Africa, a lion rules over the animals as king. The birth of King Mufasa and Queen Sarabi's son Simba creates envy and resentment in Mufasa's younger brother, Scar, who knows his nephew now replaces him as heir to the throne. After Simba has grown into a young cub, Mufasa gives him a tour of the Pride Lands, teaching him the responsibilities of being a king and the circle of life. Later that day, Scar tricks Simba and his best friend Nala into exploring a forbidden elephant graveyard, despite the protests of Mufasa's hornbill majordomo Zazu. At the graveyard, three spotted hyenas named Shenzi, Banzai and Ed attack the cubs before Mufasa, alerted by Zazu, rescues them and forgives Simba for his actions. That night, the hyenas, who are allied with Scar, plot with him to kill Mufasa and Simba.
In Nanking 1942, following a series of assassination attempts on officials of the Japanese-controlled puppet government, the Japanese spy chief Taketa (Huang Xiaoming) gathers a group of suspects in a mansion house for questioning. A tense game of "cat and mouse" ensues as the Chinese espionage agent attempts to send out a crucial message while protecting his/her own identity.
Two ocellaris clownfish, Marlin and his wife Coral, admire their new home in the Great Barrier Reef and their clutch of eggs when a barracuda attacks, knocking Marlin unconscious. He wakes up to find that Coral and all but one of the eggs have disappeared. Marlin names this last egg Nemo, a name that Coral liked.
In response to taxation on trade routes in the Galactic Republic, the Trade Federation organizes a blockade of battleships around the planet Naboo. Supreme Chancellor Valorum dispatches Jedi Master Qui-Gon Jinn and his apprentice Obi-Wan Kenobi to negotiate with the Trade Federation leadership to end the blockade. Darth Sidious, a Sith Lord and the Trade Federation's secret adviser, orders Federation Viceroy Nute Gunray to kill the Jedi and invade Naboo with an army of battle droids. The Jedi flee to Naboo, where Qui-Gon saves Gungan outcast Jar Jar Binks from being killed during the invasion. Indebted to the Jedi, Jar Jar leads them to an underwater Gungan city. There the Jedi try but fail to persuade the Gungan leader, Boss Nass into helping the people of Naboo, though they are able to obtain transportation to Theed, the capital city on the surface. They rescue Queen Amidala, the ruler of the Naboo people, and escape the planet on her royal starship, which is damaged as they pass the Federation blockade.
During a space battle over Coruscant between the Galactic Republic and the Separatist Alliance, Jedi Knights Obi-Wan Kenobi and Anakin Skywalker lead a mission to rescue the kidnapped Supreme Chancellor Palpatine from Separatist commander General Grievous. After infiltrating Grievous' flagship, the Jedi engage Count Dooku in a lightsaber duel, which ends with Anakin killing Dooku at Palpatine's urging. Grievous flees the battle-torn cruiser, which the Jedi crash-land on Coruscant. There, Anakin reunites with his wife, Padmé Amidala, who reveals she is pregnant. Initially excited, Anakin begins to have premonitions of Padmé dying in childbirth.
After winning the 74th Hunger Games, Katniss Everdeen and Peeta Mellark return home to District 12. President Snow visits Katniss at her home. The two make an agreement to not lie to one another, and Snow explains that her actions in the Games have inspired rebellions across the districts. He orders her to use the upcoming victory tour to convince him that her actions were out of genuine love for Peeta, not defiance against the Capitol.
Vivant à Paris où elle travaille au musée du Louvre, Diana Prince reçoit de la part de Bruce Wayne une photographie la montrant au front lors de la Première Guerre mondiale aux côtés de Steve Trevor et ses amis. Elle se remémore alors sa jeunesse sur l'île de Themyscira, parmi les Amazones, qu'elle a quittée pour affronter Arès, le dieu de la guerre, et devenir Wonder Woman.
On July 2, a 500 km wide alien mothership enters Earth's orbit and deploys several dozen saucer-shaped "destroyer" spacecraft, each 15 miles (24 km) wide. As they take position over some of Earth's major cities, David Levinson (Jeff Goldblum), an MIT graduate working for a cable company in New York City, discovers hidden transmissions in Earth's satellites which he realizes is a timer counting down to a coordinated attack by the aliens. With the support of his estranged wife Constance Spano (Margaret Colin), the White House Communications Director, he and his father Julius (Judd Hirsch) gain entrance into the Oval Office to notify President Thomas J. Whitmore (Bill Pullman) about the attack. Whitmore orders large-scale evacuations of the targeted cities, but the aliens attack with advanced directed-energy weapons before these can be carried out. Whitmore, portions of his staff, and the Levinsons narrowly escape aboard Air Force One as Washington, D.C. is destroyed.
In 1957, Indiana Jones and his partner George "Mac" McHale are kidnapped in Nevada by Soviet agents under Colonel Dr. Irina Spalko. The Soviets infiltrate warehouse labeled "Warehouse 51" and force Jones to locate an alien corpse with a crystal skull, recovered ten years earlier. Upon its discovery, Mac reveals he is a double agent working for the Soviets. Jones escapes, unsuccessfully attempts to retrieve the skull, and in a fight with Spalko's sadistic henchman, Colonel Antonin Dovchenko, they both fall onto a rocket sled, which ignites and speeds them away. Jones staggers away and, still pursued, arrives in a model town at the Nevada Test Site, minutes before an atomic bomb test, and takes shelter in a lead-lined refrigerator. Jones is rescued, decontaminated, and arrested by FBI agents, who suspect him of working for the Soviets; and though freed on the recommendation of General Ross, who vouches for him, he is put on indefinite leave of absence from Marshall College.
In 2009, American geologist Adrian Helmsley visits astrophysicist Satnam Tsurutani in India and learns that neutrinos from a massive solar flare are causing the temperature of the Earth's core to rapidly increase. Arriving at a party in Washington, D.C, Helmsley presents his information to White House Chief of Staff Carl Anheuser, who takes him to meet the President.