There's faith and love in the air this week. 'The Book of Eli' stars Denzel Washington as a man of faith traversing a post-apocalyptic landscape to bring hope and salvation to a society ravaged by a war that devastated civilization. 'Youth in Revolt' stars Michael Cera as a geeky young man who will do anything for love -- including creating a rebel-rouser of an alter-ego to bolster his weak self-confidence. And lastly, love was at the core of 'When in Rome' but love couldn't save the embarrassment of this lame rom-com. Read on.