Premise: Once Upon a Time is an American fantasy drama television series that premiered on October 23, 2011, on ABC. The show takes place in the fictional seaside town of Storybrooke, Maine, whose residents are characters from various fairy tales transported to the "real world" town and robbed of their original memories by a powerful curse.
Hypothesis: Once Upon a Time  takes place in a pretend  town in the US, it is a tv show about fairytales