Once Upon a Time (tv program)
'Once Upon a Time': Season 4's 'Frozen' saga begins with 'Sisters'
'Once Upon a Time': Season 4's 'Frozen' saga begins with 'Sisters'

After being guided through a Season 3 recap by show creators Adam Horowitz and Eddy Kitsis, Season 4 of ABC's "Once Upon a Time" kicked into gear with "A Tale of Two Sisters," the beginning of the show's "Frozen" saga. The show's double epilogues from last season's finale -- one introducing Elsa and one reintroducing the Magic Mirror and a revenge-minded Regina -- seem to have outlined the coming season. The first image we get is of Elsa's and Anna's parents and their mysterious disappearance aboard a boat, seemingly lost to a raging storm. They've sent a message home to their daughters, but we don't know what it is. ...