Under the Dome: Season 2

Barbie's fate is left in the hands of Big Jim and Junior, after being falsely charged with numerous crimes. However, the dome releases a sound, which causes Linda to halt the execution. The dome has become magnetized, causing observers to pass out. Linda is killed from being crushed against the dome's wall by a vehicle. Meanwhile, Julia meets Sam Verdreaux, while rescuing a mysterious girl from drowning. To save the rest of the townspeople, Barbie meets Rebecca Pine, a high school science teache

Having been spared by the dome, Big Jim starts to have a change of heart, and becomes less selfish and genuinely helpful towards the entire town. Rebecca takes action after a caterpillar infestation begins to take control of all the town's crops, by burning fields, and enlisting Big Jim and Barbie to spray the fields with pesticides. The fuel runs low on the airplane, however, Big Jim helps Barbie by revealing a secret reserve tank. Following Angie's murder, there is a manhunt for the person res

Rebecca and Big Jim decide to conduct a census on the town to decide how to apportion resources. Chester's Mill is faced with red acid rain and all are forced to stay indoors. At the school, Joe, Norrie and the unknown girl detect a short-lived internet connection. Junior receives a message from his mother telling him that she is alive and to trust only the town's barber, Lyle. Rebecca and Big Jim are going to the school to test a sample of the rain when they are attacked by Lyle. Lyle tortures

With Big Jim on board, Rebecca pushes ahead with the plan to reduce the population. Rebecca discovers a pig that died from the flu and gets blood from the carcass. Liking the idea of using natural selection and letting the virus do the work, Big Jim heads to the diner to contaminate some water. Julia connects the deaths to Rebecca's plans and believes that the diner will be the contamination point. They go there and stop Big Jim but he doesn't have the virus. Rebecca didn't trust him and she tak

As Julia is explaining the trial of Big Jim and Rebecca, one of the men in the crowd pulls out a gun. Phil shoots and kills the man, before heading to the cell block to free Big Jim and Rebecca, but Big Jim tells him that the town would kill him if he were released. Julia organizes a food program, but the storehouse is burned in an explosion. Junior tells Sam about the four hands, and believing that if all four hands are dead the Dome will come down, Sam almost smothers Junior, but stops when Ju

Barbie and Sam investigate the tunnel behind the school locker, but an explosion causes a cave-in and cuts them off from Junior. Meanwhile, a dust storm brought on by the acidity of the red rain overtakes the town. Julia helps Barbie rather than focusing on the weather crisis, while Big Jim regains the townspeople's support. He eventually convinces the people to build a mist-dispersing windmill, which calms the dust storm. Below ground, Barbie and Sam explore a cave system, eventually reaching a

Barbie awakens in Zenith after falling from the cliff edge under the school in an effort to recover Sam's body. He returns to his apartment for some money and is confronted by armed men from his past, who demand that he complete a job he didn't finish. He leads one of them to the target, his father's home, but subdues the man and reunites with Don, his father. Meanwhile, Big Jim decides to hold a memorial service for Barbie at the diner when he learns from Rebecca that he had died and invites th

Barbie decides to enlist the help of his father to send a message to Julia, but his father has the message altered. Julia receives the message but believes it may not be from Barbie. After discussing the message with Joe, Norrie and Melanie, she decides to respond in a way that only Barbie understands. In Zenith, Barbie is told that his father had doctored the message to Julia. Believing that his father's computer may have answers, Barbie breaks into it with the help of Hunter, one of his father

Barbie is interrogated by a private company hired by Don Barbara's company Aktaion Energy and is asked about the egg. Don decides to send a message to Julia and threatens Barbie's safety should she not hand the egg over. Barbie is able to escape by knocking out a guard and makes his way to the Hounds of Diana headquarters and reunites with Sam, Lyle, Hunter and Pauline. After Barbie reveals that Sam killed Angie, Sam and Pauline talk, but she blames herself for his actions. Back at Chester's Mil

Big Jim is still shocked and dumbfounded to find Pauline alive and is angered when she explains that she faked her death. Barbie and Julia prepare the residents for an evacuation and discuss the situation in Zenith. Julia believes she should go first and negotiate for safe passage, but Barbie believes it to be unsafe. They are unaware that Big Jim had met with the men at the dome's edge and has his own deal set up. Barbie discusses his vision while returning to Chester's Mill, that of him as a b

The dome begins to rotate, which shifts colder air down, sending Chester's Mill into a deep freeze. The townspeople take shelter in the school to stay warm, and Rebecca and Sam tend to the ill. Barbie and Julia are in an ambulance on the way to pick up food when the vehicle overturns, resulting in a piece of metal lodging in Julia's leg. After becoming unconscious due to the extreme cold, Barbie carries her back to town and manages to revive her just in time. Big Jim heads down to the dock to lo

The dome continues to slowly contract, causing more damage. Junior and Lyle review Pauline's notebook, looking for any clues that might be helpful. Melanie's condition continues to worsen and Rebecca gives her a blood transfusion. Barbie takes Hunter to the edge of the dome and talks to his father, convincing him that Melanie is alive within the dome and the only way to save her is for him to return the egg to Chester's Mill. When Barbie's father tries to take the egg to the red door, the men in

Barbie and the others wonder how to explore the crater. Joe, Norrie and Hunter go down into the crater and explore the cave, reporting their findings to Barbie, and the townspeople start heading toward the crater. Sam determines that Pauline will die unless she gets surgery. While Pauline is alone with Rebecca, she begs to be given a morphine overdose. Rebecca does so and Pauline dies. Big Jim sees Rebecca with the morphine needle so he kills her. He speaks to the dome, demanding it bring Paulin