Continuity mistake: When Hook tells Emma in the Sorceror's Mansion about his brother Liam's redemption and eventual moving on from the underworld, his black stud earring isn't on his ear. During that entire scene, the earring disappears and reappears numerous times as the camera cuts between Hook and Emma even though the shot is filmed from the same angle.
Once Upon a Time (2011)
1 mistake in The Brothers Jones - chronological order
Starring: Robert Carlyle, Jennifer Morrison, Ginnifer Goodwin, Jared Gilmore
Mr. Gold: She now thinks she's a scantily clad barfly named Lacey. She has a false life, like you did under the curse with Kathryn, only hers apparently involves a lot more alcohol.
Trivia: Every episode intro you can see something hidden in the intro like a building or a creature or a person. This is the same as Once Upon a Time in Wonderland (2013).
Question: I know Henry found Emma via credit card and a website. How did he know to look for her? Regina is strict and it was a closed adoption.
Answer: He knows who she is because he knows that the fairy tales are true. He was also shown to sneak out to go see Emma or someone else. Sometimes he succeeded, sometimes he didn't. This is how he knew to look for her despite his strict mother.