VIDEO: Meet ONCE UPON A TIME's 'Baelfire'

ONCE UPON A TIME creators and executive producers ADAM HOROWITZ and Eddy Kitsis discuss the character of "Baelfire' and his troubled past. Check out the character profile below!

On this Sunday's ONCE UPON A TIME titled "Second Star to the Right" - Emma, Mary Margaret and David go in search of Regina when they discover that she - along with some magic beans - have gone missing. But against Neal's protests, Emma still believes that Tamara had something to do with Regina's disappearance; and Mr. Gold contemplates telling Lacey the truth about his ability to conjure magic.

Meanwhile, after Rumplestiltskin abandons his son and lets him travel alone through a portal, young Bae finds himself back in 19th century London and is taken in by the Darling family -- befriending their daughter Wendy -- on "Once Upon a Time," SUNDAY, MAY 5 (8:00-9:00 p.m., ET) 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 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, Meghan Ory as Red Riding Hood/Ruby, and Robert Carlyle as Rumplestiltskin/Mr. Gold.