Kampen mod maskinerne fortsætter!
The Sarah Connor Chronicles samler historien op efter Terminator 2: Judgment Day filmen. Sarah og John Connor gemmer sig for autoriteterne under falske identiteter, men Terminator-robotterne fra fremtiden finder dem igen! Med hjælp fra en venlig Terminator - i skikkelse af den søde lille skolepige Cameron Phillips (Summer Glau, Firefly) - slipper de væk, og de beslutter sig for aktivt at arbejde for, at Skynet aldrig bliver bygget. Men de bevæger sig ud på farlig grund. Flere Terminator-robotter fra fremtiden er efter dem, FBI er også lige i hælene på dem, og blot en forkert beslutning kan drastisk ændre på fremtiden.
It is the year 1999. The Machine Empire of Baranoia, led by Emperor Bacchus Wrath, has invaded Earth with the intention of wiping out all human life and bringing about machine rule. Chief Counselor Miura of the UAOH (United Airforce Overtech Hardware), in a desperate attempt to quell this invasion, has revived super energies born of the lost civilization of Pangaea. Enlisting an elite squad of the finest officers the UAOH has to offer, Miura has harnessed Tetrahedron Power, granting the team the power to transform into the Ohrangers… and save humanity from its darkest crisis yet!
Izu suddenly appears before Aruto in Satellite ZEA. However, there seems to be something off abouther appearance and speech! Izu claims she is suffering from a systems failure and has lost all of her data on Zero-One! In order to update Izu's data on Zero-One, Aruto decides to go back and revisit all of their previous battles.