SHOW BIZ: Weekend Movie Box Office Estimates: October 1- October 3, 2010

For more information, access the complete chart on boxofficemojo.com.

1. "The Social Network:" Director David Fincher (Fight Club, Seven) teams with screenwriter Aaron Sorkin (The West Wing) to explore the meaning of success in the early 21st Century from the perspectives of the technological innovators who revolutionized the way we all communicate. The year was 2003. As prohibitively expensive technology became affordable to the masses and the internet made it easy to stay in touch with people who were halfway across the world, Harvard undergrad and computer programming wizard Mark Zuckerberg (Jesse Eisenberg) launched a website with the potential to alter the very fabric of our society. At the time, Zuckerberg was just six years away from making his first million. But his hearty payday would come at a high price, because despite all of Zuckerberg's wealth and success, his personal life began to suffer as he became marred in legal disputes, and discovered that many of the 500 million people he had friended during his rise to the top were eager to see him fall. Chief among that growing list of detractors was Zuckerberg's former college friend Eduardo Saverin (Andrew Garfield), whose generous financial contributions to Facebook served as the seed that helped the company to sprout. And some might argue that Zuckerberg's bold venture wouldn't have evolved into the cultural juggernaut that it ultimately became had Napster founder Sean Parker (Justin Timberlake) not spread the word about Facebook to the venture capitalists from Silicon Valley. Meanwhile, the Winklevoss twins (Arnie Hammer and Josh Pence) engage Zuckerberg in a fierce courtroom battle for ownership of Facebook that left many suspecting the young entrepreneur may have let his greed eclipse his better judgment. Based on the book The Accidental Billionaires by Ben Mezrich. - Jason Buchanan, Rovi

2. "Legend of the Guardians: The Owls of Ga'Hoole:" Director Zack Snyder teams with screenwriters John Collee and John Orloff to adapt author Kathryn Lasky's popular series of children's books about a group of kidnapped owlets who take flight to save their kingdom from an ancient evil by locating the legendary Guardians of Ga'hoole. As a young hatchling, Soren would sit transfixed whenever his father would tell the tale of the Guardians of Ga'Hoole, and their tireless efforts to defeat the malevolent Pure Ones, whose aim was to exterminate the entire owl population. After hearing the high flying tales of adventure, Soren would fantasize about gliding through the clouds with the brave owl soldiers while his jealous older brother Kludd attempted to gain their father's favor by becoming a skilled hunter. One day, Kludd's anger gets the best of him, and the next thing he knows he's tumbling over the edge of the nest with Soren. But instead of falling to the ground, the siblings are quickly snatched up by the dreaded Pure Ones, and taken to a place where their parents will never find them. Incredibly Soren and group of fearless young owls manage to stage a daring escape. With the future of the owl kingdoms hanging in the balance, brave Soren and his newfound friends travel to the ends of the earth in hopes of finding the mythical Great Tree, and convincing the Guardians of Ga'Hoole to help defeat the Pure Ones once and for all. - Jason Buchanan, Rovi

3. "Wall Street: Money Never Sleeps:" Boston bank robber Doug MacRay (Ben Affleck) falls for a woman his gang had previously taken hostage after feigning a chance meeting with her to ensure that she can't identify them in Affleck's adaptation of author Chuck Hogan's novel Prince of Thieves. The son of a tough, Charleston, Massachusetts thief, Doug passed on his chance to walk the straight and narrow in favor of becoming a career bank robber. Not only is Doug's crew one of the most ruthless in Boston, but their also one of the best; they never a trace of evidence, and always make a clean break. Over the years, Doug's fearless partners in crime have become something of a surrogate family to him. Jem (Jeremy Renner), the most dangerous of the bunch, is the closest thing Doug has ever had to a brother. But a divide begins to open between the two career criminals when Jem takes bank manager Claire Keesey (Rebecca Hall) during a particularly tense heist, and the group subsequently discovers that she hails from their own tight-knit suburb. When Jem proposes that the gang make an effort to find out just how much Claire recalls about the crime, Doug fears that his volatile partner may do more harm than good and volunteers himself for the job. Later, Doug turns on the charm while pretending to bump into Claire by chance, and becomes convinced that she doesn't suspect him of being the same man who just robbed her bank. As the feds turn up the heat on the gang, Doug finds himself falling for Claire, and searching desperately for a means of cutting his ties to his criminal past. But with each passing day, Jem grows increasingly suspicious of Doug's true motivations. Now caught between two worlds with no chance of turning back, Doug realizes that his only hope for finding a happy future is to betray the only family he's ever known. - Jason Buchanan, Rovi

bBoston bank robber Doug MacRay (Ben Affleck) falls for a woman his gang had previously taken hostage after feigning a chance meeting with her to ensure that she can't identify them in Affleck's adaptation of author Chuck Hogan's novel Prince of Thieves. The son of a tough, Charleston, Massachusetts thief, Doug passed on his chance to walk the straight and narrow in favor of becoming a career bank robber. Not only is Doug's crew one of the most ruthless in Boston, but their also one of the best; they never a trace of evidence, and always make a clean break. Over the years, Doug's fearless partners in crime have become something of a surrogate family to him. Jem (Jeremy Renner), the most dangerous of the bunch, is the closest thing Doug has ever had to a brother. But a divide begins to open between the two career criminals when Jem takes bank manager Claire Keesey (Rebecca Hall) during a particularly tense heist, and the group subsequently discovers that she hails from their own tight-knit suburb. When Jem proposes that the gang make an effort to find out just how much Claire recalls about the crime, Doug fears that his volatile partner may do more harm than good and volunteers himself for the job. Later, Doug turns on the charm while pretending to bump into Claire by chance, and becomes convinced that she doesn't suspect him of being the same man who just robbed her bank. As the feds turn up the heat on the gang, Doug finds himself falling for Claire, and searching desperately for a means of cutting his ties to his criminal past. But with each passing day, Jem grows increasingly suspicious of Doug's true motivations. Now caught between two worlds with no chance of turning back, Doug realizes that his only hope for finding a happy future is to betray the only family he's ever known. - Jason Buchanan, Rovi

5. "Easy A:" Nathaniel Hawthorne's The Scarlet Letter is re-imagined as a contemporary high school comedy in this tale of a scheming student who plots to give her popularity a boost by painting herself the easiest lay in school. Like most high school kids, Olive Penderghast (Emma Stone) just wants to be popular. So much so than when her best friend Rhiannon (Ally Michalka) asks Olive how her weekend went, the bored teen decides to whip up a spicy white lie just to make things interesting. But that minor exaggeration begins to take on a life of its own once it reaches the ears of motor mouth gossip Jesus freak Marianne (Amanda Bynes), and in no time the entire student body is abuzz over unassuming Olive's unrepentant weekend of debauchery. Of course not a word of it is true, but that doesn't stop everyone in school from talking, and an amused Olive from deciding to go with the flow. Playing the role of the hussy to the hilt, the girl who used to be invisible begins dressing provocatively, and turning heads in the hallways. And the students aren't the only ones taking notice either; Olive's English teacher Mr. Griffith (Thomas Hayden Church) is concerned that the kind of attention she's receiving isn't healthy for a developing girl, and his wife (Lisa Kudrow), the school guidance counselor, is in full agreement. The only people who seem remotely interested in the truth are Olive's trusting and open minded parents (Stanley Tucci and Patricia Clarkson), and as Olive takes note of the parallels between her own situation and the plight of The Scarlet Letter heroine Hester Prynne, she realizes that she may be able to manipulate her newfound notoriety to give fellow classmate Brandon's (Dan Byrd) popularity a much-needed shot in the arm. Olive never thought her little game could possibly have any negative effect on anyone but herself, but when loose lips start sinking ships all around her, she realizes that it's high time for the truth to come out. - Jason Buchanan, Rovi