Episode 17 of "Felicity"
s01e17 Assassins

Noel apologizes to Felicity for jeopardizing their relationship. He tells her that he ended things with Hanna, and that he did not sleep with her. Eli sends flowers to Felicity, which she mistakenly believes are from Noel. She finally summons the courage to tell him about her night with Eli. Noel is furious. He ignores Richard's advice and decides to check out Eli. Felicity tells Eli that she has a boyfriend, and he is understanding. She continues to suffer from tremendous guilt. After learning that Eli isn't exactly serious about Felicity, Noel gets very drunk. He shows up in Felicity's room and makes a pass at her. They later have a talk and admit that they can't forgive each other's actions. They decide to break up. The dorm residents play a war game that is designed to force them to learn everyone's name. Elena becomes obsessed with victory. Julie reluctantly aids Sean as he tries to get a date with a student librarian. Ben goes out partying with Lynn every night, leaving Julie angry and worried.