Watch Once Upon a Time Season 3 Episode 18 online via TV Fanatic with over 7 options to watch the Once Upon a Time S3E18 full episode. Affiliates with free and paid streaming include Amazon, iTunes, Vudu, Netflix, YouTube Purchase, Google Play, and Verizon On Demand.
|YouTube Purchase||Watch Now|
|Google Play||Watch Now|
|Verizon On Demand||Watch Now|
When Zelena gets ahold of Regina's heart, the Evil Queen casts a spell to find out why Cora abandoned her first daughter on Once Upon a Time.