In 1996, treasure hunter Brock Lovett and his team aboard the research vessel Akademik Mstislav Keldysh search the wreck of RMS Titanic for a necklace with a rare diamond, the Heart of the Ocean. They recover a safe containing a drawing of a young woman wearing only the necklace dated April 14, 1912, the day the ship struck the iceberg. Rose Dawson Calvert, the woman in the drawing, is brought aboard Keldysh and tells Lovett of her experiences aboard Titanic.
After defeating Owen Shaw and his crew and securing amnesty for their past crimes, Dominic "Dom" Toretto, Brian O'Conner, and the rest of their team have returned to the United States to live normal lives again. Brian begins to accustom himself to life as a father, while Dom tries to help Letty Ortiz regain her memories. Meanwhile, Owen's older brother, Deckard Shaw, breaks into the secure hospital the comatose Owen is being held in and swears vengeance against Dom, before breaking into Luke Hobbs' DSS office to extract profiles of Dom's crew. After revealing his identity, Shaw engages Hobbs in a fight, and escapes when he detonates a bomb that severely injures Hobbs. Dom later learns from his sister Mia that she is pregnant again and convinces her to tell Brian. However, a bomb, disguised in a package sent from Tokyo, explodes and destroys the Toretto house just seconds after Han, a member of their team, is killed by Shaw in Tokyo. Dom later visits Hobbs in a hospital, where he learns that Shaw is a rogue special forces assassin seeking to avenge his brother. Dom then travels to Tokyo to claim Han's body, where he meets and races Sean Boswell, a friend of Han's, who gives him personal items found at Han's crash site.
Gandalf leads Aragorn, Legolas, Gimli, and King Théoden to Isengard where they reunite with Merry and Pippin, who helped the Ents destroy Saruman’s forces. With Saruman himself defeated, Gandalf retrieves Saruman’s palantír which is viewed by a curious Pippin, allowing Sauron to attack the Hobbit’s mind. Gandalf deduces Sauron will attack Gondor’s capital Minas Tirith, riding there with Pippin. They meet Lord Denethor, steward of Gondor, and Boromir’s father. Pippin declares his service to Denethor after Boromir died protecting him.
Eight years after Harvey Dent's (Aaron Eckhart) death, the Dent Act grants the Gotham City Police Department powers which nearly eradicate organized crime. Feeling guilty for covering up Dent's crimes, Police Commissioner James Gordon (Gary Oldman) writes a resignation speech confessing the truth but decides not to use it. Batman has disappeared, and Bruce Wayne (Christian Bale) has become a recluse. Cat burglar Selina Kyle (Anne Hathaway) obtains Bruce's fingerprints from his home, kidnaps a congressman, then disappears. Selina hands Bruce's fingerprints to Phillip Stryver (Burn Gorman), an assistant to Bruce's business rival John Daggett (Ben Mendelsohn), in hope of having her criminal record erased. Stryver double-crosses Selina, but she uses the congressman's stolen phone to alert the police to their location. Gordon and the police arrive to find the congressman, and then pursue Stryver's men into the sewers while Selina flees. A masked militant named Bane (Tom Hardy) captures Gordon. Gordon escapes and is found by John Blake (Joseph Gordon-Levitt), a once-orphaned patrol officer who has deduced Batman's true identity from their similar backgrounds. Gordon promotes Blake to detective, with Blake reporting directly to him.
The wedding of Will Turner and Elizabeth Swann is crashed by Lord Cutler Beckett of the East India Trading Company, who has arrest warrants for the couple along with Commodore James Norrington, for allowing Captain Jack Sparrow to escape custody. Norrington resigned after his crew died in a typhoon. Elizabeth is imprisoned, but Beckett promises to free her if Will tracks down Jack and brings him his magic compass which points to whatever the holder wants most. Shortly after, Governor Swann tries to escape Port Royal with Elizabeth but is captured. Elizabeth negotiates with Beckett to let her escape to find the compass herself.
The film starts with Hugo 'H' Olivera voicing his thoughts about the ongoing trial where he's being prosecuted for assault on his mother's boyfriend. Let off with a fine of six thousand euros and a warning that further offenses would land him in prison, he walks out of the courtroom, switching his formal coat to a leather jacket and rides off on a Triumph Thruxton 07. He sees Babi Alcázar for the first time at a traffic intersection, on her way to school. He is immediately attracted to her as she sticks her face out for air and whistles before calling her a 'Dog-Face'. He rides up to her car window and takes her hand. A stunned Babi manages to give him the finger before driving off.
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.
When the fearsome tiger Shere Khan (Idris Elba) threatens his life, Mowgli (Neel Sethi), a boy raised by wolves, leaves his jungle home and, guided by Bagheera the panther (Ben Kingsley) and the free-spirited bear Baloo (Bill Murray), sets out on a journey of self-discovery.
To control the oceans, Lord Cutler Beckett executes anyone associated with piracy and uses Davy Jones to destroy pirate ships. Condemned prisoners sing “Hoist the Colours” to compel the nine Pirate Lords to convene at Shipwreck Cove to hold the Brethren Court. However, Captain Jack Sparrow, one of the Lords, never named a successor. Captain Barbossa, along with Will Turner, Elizabeth Swann, Tia Dalma, and the crew of the Black Pearl, plot to rescue Jack from Davy Jones’ Locker. Travelling to Singapore, the crew meet Sao Feng who owns navigational charts to the Locker. Beckett’s soldiers invade, but the crew escape, Feng and Turner making a deal to give Jack to Feng so he in turn can use the Pearl to rescue his father Bootstrap Bill from the Flying Dutchman. The crew successfully rescue Jack, but find themselves trapped in the Locker, encountering dead souls, including Elizabeth’s murdered father Governor Swann. They learn the Dutchman must have a captain, and their heart must be cut out to captain the vessel.
Harry Potter is forced to defend himself against charges of using magic while underage, and in the presence of his Muggle cousin Dudley, after the two are attacked by Dementors. The Order of the Phoenix, a secret organisation founded by Albus Dumbledore, inform the now pending expulsion Harry that the Ministry of Magic is oblivious to Lord Voldemort's return; under the Ministry's influence, The Daily Prophet has launched a smear campaign towards Harry and Dumbledore following Harry's encounter with Voldemort at the end of the previous year. This encounter had a huge psychological effect on Harry – he has nightmares not only about what happened in the graveyard but also about the Department of Mysteries at the Ministry of Magic. While at the Order's headquarters, Harry's godfather, Sirius Black, mentions that Voldemort is after an object which he did not have last time.
Lord Voldemort is tightening his grip on both the wizarding and Muggle worlds and has chosen Draco Malfoy to carry out a secret mission. Severus Snape makes an Unbreakable Vow with Draco's mother, Narcissa, to protect Draco and fulfill the assignment if he fails.