FOUR certified blockbusters will open at the theaters of Gaisano Mall of Davao.

Opening on Friday are Sherlock Holmes, Alvin and the Chipmunk 2, Zombieland, and Inglourious Basterds.

For updates from around the country, follow Sun.Star on Twitter

Extended are I Love You Goodbye, and Shake Rattle and Roll XI.

Sherlock Holmes

Iron Man star Robert Downey Jr stars in this latest big-screen version of famous detective, Sherloick Holmes.

After finally catching serial killer and occult "sorcerer" Lord Blackwood, legendary sleuth Sherlock Holmes and his assistant Doctor Watson can close yet another successful case. But when Blackwood mysteriously returns from the grave and resumes his killing spree, Holmes must take up the hunt once again.

Contending with his partner's new fianc‚e and the dimwitted head of Scotland Yard, the dauntless detective must unravel the clues that will lead him into a twisted web of murder, deceit, and black magic - and the deadly embrace of temptress Irene Adler.

Zombieland

The horror comedy Zombieland focuses on two men who have found a way to survive a world overrun by zombies. Columbus (Jesse Eisenberg) is a big wuss -- but when you're afraid of being eaten by zombies, fear can keep you alive. Tallahassee (Woody Harrelson) is an AK-toting, zombie-slaying' bad ass whose single determination is to get the last Twinkie on earth. As they join forces with Wichita and Little Rock, who have also found unique ways to survive the zombie mayhem, they will have to determine which is worse: relying on each other or succumbing to the zombies

Alvin and the Chipmuncks: the squeakquel

Pop sensations Alvin, Simon and Theodore end up in the care of Dave Seville's twenty-something nephew Toby. The boys must put aside music superstardom to return to school, and are tasked with saving the school's music program by winning the $25,000 prize in a battle of the bands. But the Chipmunks unexpectedly meet their match in three singing chipmunks known as The Chipettes - Brittany, Eleanor and Jeanette. Romantic and musical sparks are ignited when the Chipmunks and Chipettes square off. Young Filipina diva Charice is also featured.

Ingloriuous basterds

In Nazi occupied France, young Jewish refugee Shosanna Dreyfus witnesses the slaughter of her family by Colonel Hans Landa. Narrowly escaping with her life, she plots her revenge several years later when German war hero Fredrick Zoller takes a rapid interest in her and arranges an illustrious movie premiere at the theater she now runs. With the promise of every major Nazi officer in attendance, the event catches the attention of the "Basterds", a group of Jewish-American guerilla soldiers led by the ruthless Lieutenant Aldo Raine. As the relentless executioners advance and the conspiring young girl's plans are set in motion, their paths will cross for a fateful evening that will shake the very annals of history.

Brad Pitt stars from the direction of Quentin Tarantino.