AFTER LANDING IN THE UNDERWORLD, ZELENA ESCAPES AND BELLE RECEIVES SOME SHOCKING NEWS, ON ABC'S "ONCE UPON A TIME"

Greg Germann Guest Stars as Hades and Teri Reeves as Dorothy

"Our Decay" - Emma, Snow, David, Regina, Robin, Henry and Hook continue to search for a way to free everyone from the Underworld. At the mercy of Hades, Gold creates a portal to Storybrooke, which transports Belle, Zelena and Baby Hood to the Underworld. While Zelena and Regina get into a sibling squabble, Belle is reunited with Rumple only to learn some tremendously shocking news that will change her life forever. Meanwhile, Snow and David hopelessly attempt to send a message from the Underworld to their son, Neal. In flashbacks, Hades learns about Zelena's very special spell and pays her a visit in Oz with the intention of striking an alliance, but finds himself with more than just a partner in crime, on "Once Upon a Time," SUNDAY, APRIL 3 (8:00-9:00 p.m. EDT) on the ABC Television Network.

"Once Upon a Time" stars Ginnifer Goodwin as Snow White/Mary Margaret, Jennifer Morrison as Emma Swan, Lana Parrilla as the Evil Queen/Regina, Josh Dallas as Prince Charming/David, Emilie de Ravin as Belle, Colin O'Donoghue as Hook, Jared S. Gilmore as Henry Mills, Sean Maguire as Robin Hood, Rebecca Mader as the Wicked Witch/Zelena and Robert Carlyle as Rumplestiltskin/Mr. Gold.

Guest stars include Keegan Connor Tracy as Blue Fairy, Emma Caulfield as Blind Witch, Teri Reeves as Dorothy, and Greg Germann as Hades.

"Our Decay" was written by Tse Chun and Dana Horgan, and directed by Steve Pearlman.

"Once Upon a Time" is broadcast in 720 Progressive (720P), ABC's selected HDTV format with a 5.1 channel surround sound. This program will be assigned a TV parental guideline closer to its airdate.