Doesn't connect to anything at all. Plane crash had nothing to do with it. Adam. The basketball game. Robberies. Adam Radio Tuesday, : p.m. Everything should be all right. Oh, . Tuesday. David, what are you doing? No, Jessie! Don't come in here! Stay back! Please! Where are you going? Don't come in the warp! No! David! . David, when are we? It's Tuesday. Adam's still okay. I can make it so he never ends up in the hospital. What about everyone else? What happened to "nobody jumps alone"? I know! I'm sorry for yelling at you. I just keep thinking I can go back and I can fix it myself. I don't have to worry about anybody else. You keep thinking? What do you mean? How many times have you done this before? David, how many times have you done this before? I'm sorry. Wait, where are you going? David! David! Jess! You have to stop talking. You're being too loud. People are gonna hear you. I don't care if people can hear me! You have to tell me. What did you change? Lollapalooza. Wha Radio "Before the world ends Radio " That's why you and I Radio No, Jess. Listen. Listen to me. I didn't mean for this to happen. After everything, you're just a liar. Jess, I understand how this could feel Radio You have no idea how this feels! You played me! Like I was just some idiot that would just fall for your trick or something! Stop it. There was no other way I could have got you. You didn't care that it was dangerous? That all of your friends could be hurt? We had this real connection. I knew it, and I just went back and I wanted another chance, and I Radio I was the person that I should have been. How do I know that you're telling me the truth? That's who I should have been. How do I know that this hasn't already happened before? Twice before? How do I know that? No. Jesus, David. I mean, did you ever stop to think that maybe I've liked you since the first time I met you? No, I didn't. Well, you know what I would have done? If I was as smart as you, if I could have built a time machine? What? I would have used it so I could go back and meet you sooner. Jess. David. Jessie. I love you. Guys, I'm here! David, it's me! ! You gotta let go. You gotta let go. David, it's me. David, it's me. David, it's me. David, it's me. David, it's me. Jess, no! Jessie! Oh, . No, no, no, no. Jess! Oh, God, please. No, no, no. ! Oh, my God, no! I can save you. Please, please. Come on. Come on. Jess, I got you. ! There's gotta be more hydrogen in here! David, it's Quinn! Open up! Yo, dude, Jessie's missing and no one can find her. Is she here? I screwed up. I screwed up. I wasn't trying to hurt Jessie, I swear. I was just trying to keep Adam from getting in this accident. Dude, Adam's fine. Adam's not in the hospital? Jesus! How many times have you jumped? It doesn't even matter any more. The timelines, you know, they can, like, crisscross. I just need to get more hydrogen. I'm going back to the beginning. Why would you need to go back that far? Because that's the only way to stop all this from happening! I need to stop this machine from ever being built, Quinn.