Hannah walks up the familiar garden path to Josh and Julia's house. Rings the doorbell. JOSH opens the door. JULIA appears behind him. Hannah steels herself: "You guys don't know me, but I need to share something important... if you have the time."
Josh and Julia's living room — more lived-in now, photos on shelves. HANNAH explains time travel to JOSH and JULIA over a long, circuitous conversation. She describes Will manipulating their lives in the past. Josh is skeptical; Julia is cautious but listening. They go round in circles for two hours. Hannah can't find Will's diary anymore — he's hidden it.
Night. Hannah and Julia on a park bench, voices low. Julia says Josh was afraid this afternoon. They discuss Will — Hannah calls him a sociopath. Julia decides she wants to become a Traveller too: "Let's make sure I'm along for the ride." She takes Hannah's hand. "Think of what you're trying to save." THE HUM builds.
Josh and Julia's house, evening. JULIA walks in, drops keys. JOSH appears — mirror shot of 1.06. "Who are you?" He doesn't recognise her. Julia tries to explain she was out with Hannah. Josh is a stranger to her in this timeline. HANNAH is present, having brought Julia here.
Josh's house hallway. JOSH backs away from JULIA. "Do you need help?" Julia pleads — tries to make him remember. He doesn't know her. HANNAH watches the confrontation.
Josh and Julia's house. JULIA pleads with JOSH alone — "I'm your girlfriend." Josh is bewildered and cold. Hannah has left. Two-hander, raw and desperate.
Neighbourhood café. HANNAH, JULIA and GRAHAM meet. "Lost in time." They discuss the situation — three Travellers trying to understand what Will has done.
Bar, evening. WILL and MAYA sit together in an alcove booth. HANNAH arrives and confronts Will. She's found him spending time with Maya. Tension and anger.