Rumplestiltskin tells Snow White and those on her royal council that the only way to defeat Zelena - who poses as a threat to Snow's unborn child - is to find Glinda, the Good Witch of the South who was banished north of the dark forest. Snow, Charming and Regina soon find the door leading to Glinda's snowy realm of exile, but the Queen is unable to enter due to her heart being heavy with vengeance. The royal couple ask the Good Witch if her light magic is capable of defeating Zelena, but Glinda replies negatively, explaining that she is not powerful enough to counteract the Wicked Witch's magic, which is all stored in the magical pendant she wears around her neck at all times. Snow and Charming asks for further advice, and Glinda tells them that only light magic born of true love can defe