ABC's "Once Upon A Time" is gearing up towards Episode 5, the one episode that every single Swan fan has been looking forward to. For the whole season, "Once Upon A Time" fans have been watching as Hook and Emma flirtaciously chat back and forth with eachother, and fight as if their boyfriend and girlfirend already. The ending if Episode 4, we got a sneak peek into what may or may not happen in tommorows episode. The sneak trailer at the end of Episode 4 shows Hook leaning into kiss Emma Swan, as Prince Charming warns him to stay away from his daughter. 

Colin O'Donoghue gave E! News the live scoop on Sundays night episode and what fans need to be expecting out of this steamy kiss. ""I guess [the kiss] is part of the circumstances, and it's sort of out of the blue, but it definitely reflects what they see in each other and how they feel about each other," the actor says, "But at the end of the day, everyone is so focused on trying to save Henry that who's to know what would happen past that?"  What happens just after the kiss, of course, is that Emma claims it was a "one-time thing," and rattles off some instructions, to which Hook responds, adorably, "As you wish." Movie fans will remember that in the classic movie The Princess Bride, those three words actually mean "I love you." Now that had to be intentional, right? "Remember I've said that part of my inspiration for Captain Hook was the Dread Pirate Roberts, so it's a nice little tie-in to that," says O'Donoghue. "People can read into it whatever they want to read into it, if you know what I mean." 

During ABC's "Once Upon A Time" Episode 5, we will also be finding out how and why Captain Hook became one of the most dreadful men of the seas. How he went from a captain in the army to a pirate. Stay tuned to ABC tommorow at 9/8c to watch Season 3, Episode 5.