On ONCE UPON A TIME's upcoming episode, titled "Manhattan," while Mr. Gold, Emma and Henry go in search of Gold's son Bae in New York, Cora, Regina and Hook attempt to track down one of Rumplestiltskin's most treasured possessions. Meanwhile, in the fairytale land that was, Rumplestiltskin realizes his destiny while fighting in the Ogres War, on SUNDAY, FEBRUARY 17 (8:00-9:00 p.m., ET) on ABC.