'Once Upon a Time' capitalizes on 'Frozen' popularity with brilliant finale move

Everybody, let's give it up for "Once Upon a Time." Sunday was a big night for ABC drama finales, and the fairy tale-centric series managed to steal the spotlight in a huge way. The reason? An out-of-nowhere, third-season twist that was a truly brilliant piece of product placement-engineered plot. In the very final minute of the episode, a blue liquid spilled from an urn and magically turned into a person. From the looks of the blue dress, the gloves, and the fact that she left a trail of ice be...