Jennifer Morrison is dating one of her former coworkers from the cast of Once Upon A Time. He has moved on with his career, but Jen being one of the stars in the series stays put. Soon, a new coworker is hired. A very handsome tall man from Ireland. Will their relationship be strictly professional, or will their love onscreen turn out to be their true affections? Find out in Sinful Desires. *THIS FANFIC CONTAINS REAL PEOPLE AND A REAL SHIP. THE EVENTS IN THIS FANFIC ARE MOSTLY FICTION. I WILL TELL YOU AFTER EVERY CHAPTER ON WHAT HAS REALLY HAPPENED!:)*

Summer of 2012: Colin O'Donoghue joins the cast of Once Upon a Time in Vancouver. When he meets his costar Jennifer, a new friendship is born. But what if their story doesn't begin there? What if their story begins on a cold and snowy Christmas Eve the year before, in gate thirteen of New York International Airport?

At the end of the first story, we had left off with Jen, Cameron's childhood friend, ask her if she has moved on from the death of her late husband. This part of the story will cover the second half of Season 5 as well as moments from Season 6. Cameron is still uncertain about her future with herself, and with Chase, whom she has been together with for quite some time now. What is Chase thinking now? Does he want to move further with his relationship with Cameron?

-The story starts out describing the moments at the end of Season three. Since Cameron or Chase were not seen in Season four very much, here is a remake of the story, and how it might have been if we would have seen them more.

When Jen and Colin meet for the first time, they immediately know that they get along and that they have chemistry. The countless hours on set bring them closer together, but Jen, afraid to let her guard down, keeps her distance. Then an unfortunate incident brings them together during Comic Con. What will happen on the fifth floor of the hotel, when they're forced to realize the truth?

It all changed after Comic Con. Rated T+ // M in some chapters