that she'll use in her plans to create her time-travelling spell. They then put the items (Regina's heart, David's broken sword and the brain) in a circle. As Emma and Hook arrive to the farm to stop Zelena, she tells him that once this is over she and Henry are leaving Storybrooke but Hook thinks she is making a mistake, saying she is afraid. As Zelena and Gold approach the intruders, Zelena makes Emma choose between Hook and her magic, using her power to force Hook into an open water tank and make him drown. Emma then rescues Hook from the water and revives him with mouth-to-mouth. When their lips touch, a wave of magic is released from Emma and with it Hook's curse. Hook is stunned that Emma would make a sacrifice of giving up her magic to save him, asking her, "What did you do?" At the hospital, Mary Margaret finally gives birth to a baby boy, which comes just in time for Zelena and Gold to arrive and take the baby. Zelena wastes no time at all, taking out anyone that stands in her way, including knocking out Belle, which greatly upsets Gold. Zelena also knocks out Regina, after she tells Henry and Archie to hide, since Emma's protection spell faded, after she sacrificed her magic to save Hook. Zelena then freezes Mary Margaret and David and disappears with the newborn. Emma and Hook then arrive back to the hospital to explain what had happened to David. Emma soon discovers that Regina has the power of light magic to defeat her half-sister, and even Henry now believes that Regina can save the baby, since her kiss helped to break the curse, and because she still has some good in her. Back at the farm, Zelena places the baby at the edge of the circle and starts her spell, only to be interrupted by Emma, David, Hook, Robin Hood, and Regina, resulting in a battle. Zelena, believing that she has an advantage, tells Regina that only light magic can defeat her, but Regina's magic is as dark as they come. Regina, however, tells Zelena that she's wrong. Out of nowhere, Regina conjures up a source of light magic that knocks Zelena away from the dagger, allowing Regina to take away Zelena's pendant, rendering Zelena powerless. The loss of Zelena's powers results in her flying monkeys returning to human