TEXT: Clarke: I was born in space. I've never felt the sun on my face, or breathed real air, or floated in the water. None of us have. For three generations, the Ark has kept what's left of the human race alive, but now our home is dying, and we are the last hope of mankind. A hundred prisoners sent on a desperate mission to the ground. Each of us is here because we broke the law. On the ground, there is no law. All we have to do is survive. But we will be tested, by the Earth, by the secrets it hides, and most of all, by each other. Bellamy: Previously on The 100... Guard: Prisoner three nineteen, take off the watch. Clarke: No. It was my father's. Mom? Abby: You're being sent to the ground. Wells: Clarke, I'm sorry I got your father arrested. Clarke: They didn't arrest my father, Wells. They executed him. Bellamy: Atom, my sister doesn't leave this camp. Anyone who touches her, they answer to me. Atom. Clarke: Jasper was hit. They took him. He's alive. [SCENE_BREAK] [ Flashback - the Ark, "One year ago" ] ( Crowd cheers and the announcer speaking indistinctly on TV ) Jake: There we go. There we go! Feel that? Feel that? See that? Here comes the momentum change. Wells: Defense. Jaha: The defense is there. Jake: Serve it up. Yeah! Oh! Yeah! Ho! Right here, kid. They're unbeatable. Clarke: Prepare for crushing defeat. Wells: It's not over yet. Clarke: Actually, it was over a hundred and forty seven years ago. Jaha: A technicality. Jake: Give it up. You're going down. Abby: What'd I miss? Jaha: Your husband and daughter being obnoxious. Abby: Jake, you better play nice. Wells: Come on, get down the field, fire. Jake: Waste of time. Waste... hey, baby. Abby: Hi. So, I ran into Bennett when I was leaving the clinic and he
SUMMARY:
In flashbacks, Clarke's engineer father Jake discovers a life support problem with The Ark, is arrested for threatening to tell the people and " floated " by Jaha. In the present, Clarke, Finn, and Wells search for antibiotic seaweed to treat Jasper's infected wounds. Bellamy assembles a hunting group who are followed by Charlotte, a troubled 13-year-old whose parents were executed by Jaha. A lethal acidic fog hits, forcing Clarke, Finn, and Wells to seek shelter. The three talk, and Clarke berates Wells for his apparent part in her father's execution believing he told his father of Clarke's father's intent to commit treason. Bellamy and Charlotte take refuge from the fog; he comforts her when she has a nightmare. One of the 100 is fatally burned by the fog, forcing Clarke to mercy kill him; she subsequently succeeds in saving Jasper. Clarke discovers her mother's culpability in her father's death, learning that she actually told Thelonious, knowing her father would be floated. Clarke and Wells reconcile. Later, Charlotte's misinterpretation of Bellamy's advice leads her to kill Wells.