TV series
A small town is suddenly and inexplicably sealed off from the rest of the world by an enormous transparent dome. While military forces, the government and the media positioned outside of this surrounding barrier attempt to break it down, a small group of people inside attempt to figure out what the dome is, where it came from, and when (and if) it will go away.
Streaming, rental and purchase options
Checked Sep 2, 2026
Under the Dome is available to stream on Paramount+ (Via Amazon Prime) and Paramount+ (Via Apple TV) in United States. You can also buy it from Amazon. Use the direct links below to open the provider.
A small town is suddenly and inexplicably sealed off from the rest of the world by an enormous transparent dome. While military forces, the government and the media positioned outside of this surrounding barrier attempt to break it down, a small group of people inside attempt to figure out what the dome is, where it came from, and when (and if) it will go away.
Choose an episode, then use the watch options above for the show.
Episode 1
The residents of Chester's Mill find themselves trapped under an enormous, transparent dome. Panic escalates as resources dwindle rapidly.
Directed by Niels Arden OplevWritten by Brian K. VaughanGuest stars Samantha Mathis, Jolene Purdy, Aisha Hinds, Mackenzie Lintz, Dale Raoul, John Elvis, Beth Broderick, Kevin Sizemore
Episode 2
Following Duke's death, his house catches fire, forcing the town to rally together to form a bucket brigade. Elsewhere, Junior ambushes Barbie, while Dodee and Phil pick up a military frequency.
Directed by Jack BenderWritten by Rick ClevelandGuest stars Samantha Mathis, Jolene Purdy, Aisha Hinds, Mackenzie Lintz, John Elvis, Nicholas Strong, Beth Broderick, Joe Knezevich
Episode 3
When a former deputy goes rogue, Big Jim recruits Barbie to join the manhunt to keep the town safe. Meanwhile, Junior is determined to escape the Dome by going underground.
Directed by Paul A. EdwardsWritten by Adam SteinGuest stars Leon Rippy, Aisha Hinds, Mackenzie Lintz, John Elvis, Nicholas Strong, Beth Broderick, Kevin Sizemore, Andrew Vogel
Episode 4
The people of Chester's Mill panicked state when a meningitis outbreak hits the community, threatening the already scarce supply of drugs. Meanwhile, Julia continues to seek answers to her husband's disappearance
Directed by Kari SkoglandWritten by Peter CallowayGuest stars Leon Rippy, Aisha Hinds, Nicholas Strong, Ned Bellamy, Celia Weston, R. Keith Harris, Robin Dale Robertson, Elena Varela
Episode 5
The Chester's Mill residents receive an unexpected visit from their loved ones on the other side. Meanwhile, the community braces for a threat from outside the Dome.
Directed by Jack BenderWritten by Brian K. VaughanGuest stars Samantha Mathis, Jolene Purdy, Aisha Hinds, Mackenzie Lintz, Dale Raoul, Nicholas Strong, Beth Broderick, Jeff Glor
Episode 6
When the town begins to run low on water, the residents of Chester's Mill begin to fight for the remaining resources. Meanwhile, Julia discovers a strange connection that two of the town's residents have with the Dome.
Directed by Kari SkoglandWritten by Soo HughGuest stars Samantha Mathis, Leon Rippy, Jolene Purdy, Aisha Hinds, Mackenzie Lintz, Dale Raoul, Nicholas Strong, Beth Broderick
Episode 7
Big Jim takes matters into his own hands when he feels his authority slipping away, and the Dome displays its power when a life is taken just as a newborn arrives.
Directed by Miguel SapochnikWritten by Caitlin ParrishGuest stars Samantha Mathis, Leon Rippy, Aisha Hinds, Mackenzie Lintz, Dale Raoul, John Elvis, Megan Ketch, Linds Edwards
Episode 8
Junior stands up to his father and is shattered when he discovers the truth about his mother's past. Meanwhile, Julia learns firsthand the powers of the "mini dome."
Directed by Jack BenderWritten by Adam SteinGuest stars Leon Rippy, Mackenzie Lintz, Nicholas Strong, Andrew Vogel, Bob Fisher, Jimmy Gonzales, Michael Tourek, Clam Sepulveda
Episode 9
Barbie and Big Jim realize their lives are more intertwined than they knew when a mysterious woman makes an appearance in Chester's Mill.
Directed by Roxann DawsonWritten by Daniel TrulyGuest stars Jolene Purdy, Mackenzie Lintz, Dale Raoul, Natalie Zea, Ray Stoney, Raheem Babalola, Evan Gamble, Matthew Cornwell
Episode 10
Julia uncovers the truth about her husband's disappearance and unravels some of Chester's Mill's darkest secrets. Meanwhile, Maxine shows Barbie how she plans to take control of the town.
Directed by Sergio Mimica-GezzanWritten by Peter Calloway, Andres Fischer-CentenoGuest stars Jolene Purdy, Mackenzie Lintz, Natalie Zea, Mare Winningham, Derek Roberts, Matthew Austin Murray, Jeff Fahey, Rey Hernandez
Episode 11
Big Jim turns the town against Barbie when the truth about his past is revealed. Meanwhile, Maxine makes it personal when she confronts Barbie’s closest ally.
Directed by David BarrettWritten by Scott GoldGuest stars Jolene Purdy, Mackenzie Lintz, Nicholas Strong, Natalie Zea, Mare Winningham, Christy Grantham, Rey Hernandez, Crystal Martinez
Episode 12
While the manhunt for Barbie continues, Big Jim gets the residents of Chester’s Mill riled up and the town demands justice for all of Barbie’s supposed crimes. Meanwhile, Joe and Norrie must find a new hiding place for the mini dome.
Directed by Peter LetoWritten by Adam Stein, Caitlin ParrishGuest stars Jolene Purdy, Aisha Hinds, Mackenzie Lintz, John Elvis, Nicholas Strong, Jason Davis, Crystal Martinez, Jay Gates
Episode 13
Secrets of the Dome are revealed and Big Jim is determined to put an end to Barbie once and for all. Meanwhile, Junior, Angie, Joe and Norrie discover who the Monarch is after receiving a shocking visit from a familiar face.
Directed by Jack BenderWritten by Brian K. Vaughan, Scott GoldGuest stars Samantha Mathis, Aisha Hinds, Mackenzie Lintz, Dale Raoul, John Elvis, Nicholas Strong, Kevin Patrick Murphy, Zuri Adele
Episode information updated Sep 16, 2026
Mike VogelDale "Barbie" Barbara
Rachelle LefevreJulia Shumway
Alexander KochJunior Rennie
Eddie CahillSam Verdreaux
Colin FordJoe McAlister
Dean NorrisJames "Big Jim" Rennie
Natalie MartinezLinda Esquivel
Britt RobertsonAngie McAlister
CBSUnited States
Amblin TelevisionUnited States
Baer BonesUnited States
CBS StudiosUnited States
