Avatar 2009 Film full HD movie download free with screenpaly story, dialogue LYRICS and STAR Cast

In 2154, humans have depleted Earth's natural resources, leading to a severe energy crisis. The Resources Development Administration (RDA for short) mines for a valuable mineral — unobtanium — on Pandora, a densely forested habitable moon orbiting the gas giant Polyphemus in the Alpha Centauri star system. Pandora, whose atmosphere is poisonous to humans, is inhabited by the Na'vi, a species of 10-foot tall (3.0 m), blue-skinned, sapient humanoids that live in harmony with nature and worship a mother goddess named Eywa.

To explore Pandora's biosphere, scientists use Na'vi-human hybrids called "avatars", operated by genetically matched humans; Jake Sully, a paraplegic former Marine, replaces his deceased identical twin brother as an operator of one. Dr. Grace Augustine, head of the Avatar Program, considers Sully an inadequate replacement but accepts his assignment as a bodyguard. While protecting the avatars of Grace and fellow scientist Dr. Norm Spellman as they collect biological data, Jake's avatar is attacked by a thanator and flees into the forest, where he is rescued by Neytiri, a female Na'vi. Witnessing an auspicious sign, she takes him to her clan, whereupon Neytiri's mother Mo'at, the clan's spiritual leader, orders her daughter to initiate Jake into their society.

Colonel Miles Quaritch, head of RDA's private security force, promises Jake that the company will restore his legs if he gathers information about the Na'vi and the clan's gathering place, a giant tree called Hometree, which stands above the richest deposit of unobtanium in the area. When Grace learns of this, she transfers herself, Jake, and Norm to an outpost. Over the following three months, Jake grows to sympathize with the natives. After Jake is initiated into the tribe, he and Neytiri choose each other as mates, and soon afterward, Jake reveals his change of allegiance when he attempts to disable a bulldozer that threatens to destroy a sacred Na'vi site. When Quaritch shows a video recording of Jake's attack on the bulldozer to Administrator Parker Selfridge, and another in which Jake admits that the Na'vi will never abandon Hometree, Selfridge orders Hometree destroyed.

Despite Grace's argument that destroying Hometree could damage the biological neural network native to Pandora, Selfridge gives Jake and Grace one hour to convince the Na'vi to evacuate before commencing the attack. While trying to warn the Na'vi, Jake confesses to being a spy, and the Na'vi take him and Grace captive. Seeing this, Quaritch's men destroy Hometree, killing Neytiri's father (the clan chief) and many others. Mo'at frees Jake and Grace, but they are detached from their avatars and imprisoned by Quaritch's forces. Pilot Trudy Chacón, disgusted by Quaritch's brutality, frees Jake and Grace and airlifts them to Grace's outpost, but during the escape Quaritch fires at them, hitting Grace.

To regain the Na'vi's trust, Jake connects his mind to that of Toruk, a dragon-like predator feared and honored by the Na'vi. Jake finds the refugees at the sacred Tree of Souls and pleads with Mo'at to heal Grace. The clan attempts to transfer Grace from her human body into her avatar with the aid of the Tree of Souls, but she dies before the process can be completed. Supported by the new chief Tsu'tey, Jake speaks to unite the clan and tells them to gather all of the clans to battle against the RDA. Noticing the impending gathering, Quaritch organizes a pre-emptive strike against the Tree of Souls, believing that its destruction will demoralize the natives. On the eve of battle, Jake prays to Eywa, via a neural connection with the Tree of Souls, to intercede on behalf of the Na'vi.

During the subsequent battle, the Na'vi suffer heavy casualties, including Tsu'tey and Trudy; but are rescued when Pandoran wildlife unexpectedly join the attack and overwhelm the humans, which Neytiri interprets as Eywa's answer to Jake's prayer. Jake destroys a makeshift bomber before it can reach the Tree of Souls; Quaritch, wearing an AMP suit, escapes from his own damaged aircraft and breaks open the avatar link unit containing Jake's human body, exposing it to Pandora's poisonous atmosphere. Quaritch prepares to slit the throat of Jake's avatar, but Neytiri kills Quaritch and saves Jake from suffocation.

With the exceptions of Jake, Norm and a select few others, all humans are expelled from Pandora and sent back to Earth, after which Jake is permanently transferred into his avatar with the aid of the Tree of Souls.

Humans

• Sam Worthington as Jake Sully, a disabled former Marine who becomes part of the Avatar Program after his twin brother is killed. His military background helps the Na'vi warriors relate to him. Cameron cast the Australian actor after a worldwide search for promising young actors, preferring relative unknowns to keep the budget down. Worthington, who was living in his car at the time, auditioned twice early in development, and he has signed on for possible sequels. Cameron felt that because Worthington had not done a major film, he would give the character "a quality that is really real". Cameron said he "has that quality of being a guy you'd want to have a beer with, and he ultimately becomes a leader who transforms the world".
  • Sam Worthington also plays Jake's deceased twin brother, Tom.
• Stephen Lang as Colonel Miles Quaritch, the head of the mining operation's security detail. Fiercely loyal to his military code, he has a profound disregard for Pandora's inhabitants that is evident in both his actions and his language. Lang had unsuccessfully auditioned for a role in Cameron's Aliens (1986), but the director remembered Lang and sought him for Avatar. Michael Biehn, who was in Aliens, read the script and watched some of the 3-D footage with Cameron, but was ultimately not cast in the role.
• Sigourney Weaver as Dr. Grace Augustine, an exobiologist and head of the Avatar Program. She is also Sully's mentor and an advocate of peaceful relations with the Na'vi, having set up a school to teach them English.
• Michelle Rodriguez as Trudy Chacón, a combat pilot assigned to support the Avatar Program who is sympathetic to the Na'vi. Cameron had wanted to work with Rodriguez since seeing her in Girlfight.
• Giovanni Ribisi as Parker Selfridge, the corporate administrator for the RDA mining operation. While he is at first willing to destroy the Na'vi civilization to preserve the company's bottom line, he is reluctant to authorize the attacks on the Na'vi and taint his image, doing so only after Quaritch persuades him that it is necessary, and the attacks will be humane. When the attacks are broadcast to the base, Selfridge displays discomfort at the violence.
• Joel David Moore as Dr. Norm Spellman, a xenoanthropologist who studies plant and animal life as part of the Avatar Program. He arrives on Pandora at the same time as Sully and operates an avatar. Although he is expected to lead the diplomatic contact with the Na'vi, it turns out that Jake has the personality better suited to win the natives' respect.
• Dileep Rao as Dr. Max Patel, a scientist who works in the Avatar Program and comes to support Jake's rebellion against the RDA.

Na'vi

• Zoe Saldana as Neytiri, the daughter of the leader of the Omaticaya (the Na'vi clan central to the story). She is attracted to Jake because of his bravery, though frustrated with him for what she sees as his naiveté and stupidity. She serves as Jake's love interest. The character, like all the Na'vi, was created using performance capture, and its visual aspect is entirely computer generated. Saldana has also signed on for potential sequels.