Emma Swan(27) lied to her friends and family about being in a perfect Relationship.
Killian Jones(28) lied to his newly wedded ex that he found his true love after all.
(Killian's ex was Regina Mills who left him for his best friend Robin)
Emma's best friend Mary-Margaret or as everyone calls her Snow was getting married to her long term boyfriend David Nolan. Meaning Emma had to bring her "Perfect Boyfriend"
Killian's ex invites him and Killian's "true love" to dinner.
Emma told her family and friends that her boyfriend had dark brown hair, the bluest eye, and had an thick Irish accent.
Killian had told his ex that his girlfriend had the most gorgeous blonde hair, beautiful green eyes, and was a bit hard headed.
Where was Emma to find a guy like that?
Where was Killian to find a girl like that?
Then one fateful day Killian and Emma bump into one another. They told each other their problems and agreed to be fake dating at their events.
Its was all fake and temporary. At least thats what they think.
Killian and Emma both faking love for the other not realizing that it might just be real.