Disney unveils a 1920s theme for California Adventure

Disney's California Adventure is poised for a $1-billion makeover that's designed to give the troubled theme park the main thing it lacks -- an emotional connection to keep people coming back.

The sweeping overhaul will transport visitors to the California of the 1920s, when Walt Disney first arrived in Hollywood. In the same way that Disneyland's Main Street evokes Disney's hometown of Marceline, Mo., a refocused California Adventure will follow the young animator's journey to Los Angeles.