Pre-island 5 years ago. Three months before the queen gambit went down. There is a party at the Merlyn mansion. Oliver was dating Laurel he is playboy sleep with women and best friend with Tommy Merlyn get into trouble all of time and Tommy has a half sister felcity is a teenager and is in college and high iq and went party with room mate and staying on campus and decide to have fun and then the next morning wake up some one and then sneak out went to her room stay when she is their to visit. And on the other side and changed and left.drove back to school and some one gets pregnant. And then a month later Felicity learns she is pregnant and doesn't rember who and another month later learn some thing sad about Tommy best friend Oliver was on boat with his father and Sara lance and went down and hasn't told anyone yet soon has two and went to funeral and then 5 and half years later things have change and Oliver has been found on yin-yan island. And doesn't know the guy felicity slept with is Oliver.
4 parts