Story arcs are plots told through multiple media releases. There are many of them in Terminator: The Sarah Connor Chronicles
- Catherine Weaver's Mission
- "Samson & Delilah"
- "Automatic for the People"
- "The Mousetrap"
- "Allison from Palmdale"
- "Goodbye to All That"
- "The Tower Is Tall But the Fall Is Short"
- "Brothers of Nablus"
- "Complications"
- "Strange Things Happen at the One Two Point"
- "Earthlings Welcome Here"
- "The Good Wound"
- "Desert Cantos"
- "Today Is The Day, Part 1"
- "Today Is The Day, Part 2"
- "To the Lighthouse"
- "Adam Raised a Cain"
- "Born to Run"
- USS Jimmy Carter's Mission