SHOW BIZ: Weekend Movie Box Office Estimates: September 3- September 5, 2010

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

1. "The American:" Academy Award winner George Clooney stars in the title role of this suspense thriller. As an assassin, Jack (played by Mr. Clooney) is constantly on the move and always alone. After a job in Sweden ends more harshly than expected for this American abroad, Jack retreats to the Italian countryside. He relishes being away from death for a spell as he holes up in a small medieval town. While there, Jack takes an assignment to construct a weapon for a mysterious contact, Mathilde (Thekla Reuten). Savoring the peaceful quietude he finds in the mountains of Abruzzo, Jack accepts the friendship of local priest Father Benedetto (Paolo Bonacelli) and pursues a torrid liaison with a beautiful woman, Clara (Violante Placido). Jack and Clara's time together evolves into a romance, one seemingly free of danger. But by stepping out of The Shadows, Jack may be tempting fate. -www.moviefone.com

2. "Takers:" 'Takers,' directed by John Luessenhop, revolves around a notorious group of criminals (Idris Elba, Paul Walker, T.I., Chris Brown, Hayden Christensen and Michael Ealy) who continue to baffle police by pulling off perfectly executed bank robberies. They are in and out like clockwork, leaving no evidence behind and laying low in between heists. But when they attempt to pull off one last job with more money at stake than ever before, the crew may find their plans interrupted by a hardened detective (Matt Dillon) who is hell-bent on solving the case. -www.moviefone.com
3. "Machete:" Robert Rodriguez brings a new breed of anti-hero to the big screen in this hyper-violent adaptation of the "fake" trailer originally featured in the 2007 double-feature exploitation throwback Grindhouse. Machete (Danny Trejo) is a former Mexican Federale who plays by his own rules, and doesn't answer to anybody. In the wake of a harrowing encounter with feared drug lord Torrez (Steven Seagal), Machete finds himself in Texas, where the shadowy Benz (Jeff Fahey) offers him the opportunity to make some quick cash by assassinating the unscrupulous Senator McLaughlin (Robert DeNiro). When the job goes awry and Machete realizes he's been set up, he turns to fierce taco queen Luz (Michelle Rodriguez), heavily-armed holy man Padre (Cheech Marin), and trigger-happy socialite April (Lindsay Lohan) to show Benz that he just messed with the wrong Mexican. But before they can get to Benz, Machete's gang will have to contend with blade-wielding ICE agent Sartana (Jessica Alba), who never met an adversary she couldn't flay. - Jason Buchanan, Rovi

4."The Last Exorcism:" When he arrives on the rural Louisiana farm of Louis Sweetzer, the Reverend Cotton Marcus expects to perform just another routine "exorcism" on a disturbed religious fanatic. An earnest fundamentalist, Sweetzer has contacted the charismatic preacher as a last resort, certain his teenage daughter Nell is possessed by a demon who must be exorcized before their terrifying ordeal ends in unimaginable tragedy.

Buckling under the weight of his conscience after years of parting desperate believers with their money, Cotton and his crew plan to film a confessionary documentary of this, his last exorcism. But upon arriving at the already blood drenched family farm, it is soon clear that nothing could have prepared him for the true evil he encounters there. Now, too late to turn back, Reverend Marcus' own beliefs are shaken to the core when he and his crew must find a way to save Nell--and themselves--before it is too late. -www.moviefone.com