Watch Terminator: The Sarah Connor Chronicles Online - Full Episodes

The Connor's and Weaver face an epic battle that will change everyone's fortunes.

John is one step closer to catching Weaver while on his mission to rescue Skynet's latest target. Sarah and Ellison's reunion causes a change in their plan. Weaver discovers Ellison's secret.

Sarah hides John with Charley Dixon, the only person she thinks she can trust. Meanwhile, Derek struggles to work together with Cameron, and someone compromises John Henry, putting Catherine Weaver's efforts at risk.

Jesse's mission takes a turn for the worst, which results in unexpected consequences for Sarah, John, and Derek. Meanwhile, Sarah deals with Cameron and John makes a very important decision.

Jesse takes on the most important mission of her life. Sarah and John face a tough decision to leave their house.

Cameron creates danger for all with her flaws. Riley fears her secret is out.

Sarah is forced to seek help from nightmares at a clinic. She tries to figure out Skynet's next move.

Sarah, John, Cameron and Derek go in search of clues connected to a factory that has been torn down. Weaver sends a man to the same place to look for survivors.

Sarah gains strength from images of Kyle Reese, John's father, while she's hurt. Weaver attempts to save John Henry.

Sarah's continued obsession with the three dots leads her to a blogger with intimate knowledge of the symbol. Meanwhile, Riley and Cameron face off.

Sarah and Cameron must save a family connected to Derek. Meanwhile, Jesse's life is threatened.

History is forever changed as a Terminator is sent back into the wrong time. Meanwhile, Cameron's secret life is revealed to all.

Sarah's preoccupation with the three dots takes her to a place she believes is holding Andy Goode's Turk. Meanwhile, Jesse's plans have come complications and Weaver makes an important introduction.

Sarah faces deja vu when her nightmares conflict into real life meaning trouble for Sarah and John. Derek and Jesse look into a Skynet schemer.

John and Riley face some fatal aftermath on their trip to Mexico. Sarah and Ellison finally meet up.

The Connors get robbed, which puts them on high alert. Meanwhile, one Terminator gets very close to John, while another Terminator terrorizes Agent Ellison.

Summary is not available.

John and Derek infiltrate a military academy in order to protect an integral member of the future resistance. Meanwhile, Weaver’s first assignment for Ellison takes an interesting turn of events when he discovers a specter from his own past.

A software glitch causes Cameron to forget who she is. She goes missing from the Connors and is taken in by a street kid named Jody. Cameron and Jody end up at a halfway house where Cameron meets with a social worker who uncovers some of Cameron’s distant memories. Meanwhile, Catherine Weaver meets with Agent Ellison to discuss his future at Zeira Corp, and Ellison does some digging into Weaver’s past.

After Cromartie kidnaps Charley's wife, Sarah and Derek are put to the test, as they must outwit him to ensure a safe rescue, but at what cost? Meanwhile, John is in his own sticky situation as he finds himself caught between Cameron and Riley

Sarah and Cameron take it upon themselves to investigate a nuclear power plant. John becomes less enthusiastic about academics, but flourishes socially with the help of a new friend. Meanwhile, Catherine Weaver gains another piece of the puzzle for her pet project.

Cameron is damaged by Sarkissian's attack and the Connors are forced to go on the run. Agent Ellison and Charley Dixon compare notes, while Cromartie believes Ellison can lead him to Sarah. Meanwhile, Cyberdyne CEO Catherine Weaver initiates Project Babylon.

Sarah finds herself in a business transaction with a mysterious business man, who threatens to tell their whereabouts to the FBI. Meanwhile, Cromartie closes in on John and Agent Ellison discovers a nemesis at the agency.

John defends Cameron against a damning accusation by Derek, putting him and Derek at odds, while Sarah finds herself in a business transaction with a mysterious business man. Meanwhile, Cromartie closes in on John and Agent Ellison discovers a nemesis at the agency.

While breaking in to Agent Ellison's apartment, Sarah discovers a file on her from her time spent at the mental hospital. This leads Sarah to locate a doomsday convert, named Dr. Silverman. John finds out how Sarah escaped the mental hospital, and Cameron joins a ballet class.

While in and out of consciousness and fighting for his life, a Stranger flashes back to the year 2027, remembering his life in the future and his personal battle against the machines; meanwhile, Sarah finds herself trying to explain the past to Charley.

When Sarah's friend Andy submits his computer into a chess competition, she revaluates his computer's capabilities and worries where it could all lead. During the chess match, Sarah comes face-to-face with a stranger whose history is closely tied to hers. Meanwhile at school, Cameron gets called into grief counseling and John makes a new friend in shop class. Agent Ellison discovers remnants from a terminator battle.

When Sarah, Cameron and John track down stolen cargo, they become separated from John leading him to discover the future isn't as safe as he had hoped. Meanwhile, Agent Ellison's murder investigation leads him to an interesting suspect.

Sarah pays a visit to Miles Dyson's widow looking for Skynet's creators. Her search leads her to Andy Goode, a cell phone salesman who also happens to also be the inventor of a chess playing computer known as "The Turk." Sarah has to make a tough decision regarding her friendship with Goode. Meanwhile, John and Cameron try their best to assimilate on their first day at the new high school and John is conflicted about his role as a hero. Agent James Ellison finds himself getting closer to the truth.

Sarah makes contact with an old friend to ask a favor, while John decides to pay a visit to Sarah's ex and Cameron makes a new friend. Together they infiltrate a resistance safe house and discover they are not alone. Meanwhile, Agent Ellison realizes that Sarah is still alive and a dangerous person from Sarah's past is reawakened.

After living a life of peace John and Sarah once again keep running, leaving behind their life and the people that loved them. A new terminator is sent back to protect John and one is sent back to terminate him. In order to prevent his death and judgment day, John, Cameron, and Sarah hide in the one place nobody will ever think to find them.