Renée Zellweger is in another period piece, this one taking place in the 1950s. Zellweger's character leaves her cheating husband and takes her children on a cross-country trip in search of a man, only to find one lemon after another. This trailer could win an award for most shots with people smiling: watch closely and you'll find everyone's grinning even in scenes where there's supposed to be tension. But this film has one great built-in value: another reference for the next time you play Six Degrees of Kevin Bacon. Watch the trailer after the jump.