S04E21: Felicity Interrupted

Felicity tries to convince Noel that she wants to be with him. She finally tells him that she travelled through time for him. He becomes very worried about her mental health. Felicity again asks Meghan to undo the time travel spell. Meghan is still skeptical, but gives her a book. Ben decides to leave school and travel across the country with Julie. Noel shares his concerns about Felicity with Ben. Ben finds Felicity working on a spell. She confirms that she is a time traveller, and tries to prove it by telling him about his father's illness and Lauren. Ben and Noel determine that Felicity may be experiencing psychosis. She agrees to see a doctor, who places her in a psychiatric ward for observation. Felicity meets Zoe in the hospital. After she is able to provide details about Zoe's life without having previously met her, Felicity realizes that she is not crazy. She calls Ben, who still doesn't believe her. However, he then receives a call from Lauren about his father.