What exactly did Hook do?

While we have yet to find out exactly what sin Captain Hook committed in the past to Ursula to make her hate him so much, the two characters will cross paths on Once Upon A Time Season 4 Episode 16.

What can fans expect from this interaction?

Let's take a look at how their reunion goes. Can a deal can be brokered to save Hook? Or is Ursula going to refuse to listen to anything that comes out of his mouth?

His handsome, handsome mouth...

Once Upon A Time Season 4 airs Sundays at 8/7c on ABC. 

Jim Halterman is the West Coast Editor of TV Fanatic and the owner of JimHalterman.com. Follow him on Twitter.