New on DVD: There Will Be Blood, Walk Hard, Lions for Lambs

It's a big day for movies coming to DVD today. A trio of pretty major films hit the stores. Here's a brief rundown of them:

There Will Be Blood
Stars: Daniel Day-Lewis, Paul Dano
Why you should rent it: Daniel Day-Lewis won Best Actor for the role.

Walk Hard: The Dewey Cox Story
Stars: John C. Reilly, Jenna Fischer
Why you should rent it: It's funny. At times. During certain parts.

Lions for Lambs
Stars: Meryl Streep, Robert Redford, Tom Cruise
Why you should rent it: One of the only times these days you can watch Cruise without being bombarded with Scientology talk.