1. Hidden

When COBRA comes in with their newest scheme yet, Team Sigma Six is ready and a go, with the best in new high-tech gear and vehicles. COBRA sends in the Zartan & the Dreadnoks to steal a plasma weapon from London. Sigma 6 are able to stop them with a lead sent by a mysterious source. But is this new source: Friend or Foe?

2. Virus

When a computer virus shuts down Sigma Six's new base. COBRA takes full advantage and attacks the team full-force! Will Sigma be able to handle this new attack while they're dead in the water? And who put the virus in to begin with?

3. Infiltration

Sigma Six's new mission is to sneak into a COBRA base, find out what their enemy knows, and find the Dragonhawk. Lt. Stone is caught under fire, and Sigma's position is betrayed. Finding no other option, Stone decides to give the ultimate sacrifice, and launches a high-powered missile destroying the COBRA base, with everything and everyone in it!

4. Sigma One

When Destro puts almost all of the Sigma 6 team under mind control. Hi-Tech, alone and on the run, has to fight not only Destro and his men, but his best friends as well...

5. Training

On an exercise mission in South America, the Sigma 6 Ninja Team is ambushed by Baroness and Storm Shadow. The two ninja brothers again duel it out, but Snake Eyes has more than his honor at stake this time--his students' lives are also on the line...

7. Rescue (Part 1)

The traitor is finally revealed, and he springs a trap leading to the capture of almost all of the Sigma 6 team! Duke has to lead a one-man fight against COBRA to get his team back, with only the help of High Tech and his new but unstable army suit. Will he stand a chance, when he's up against not only thousands of BATs, but COBRA Commander as well?

8. Rescue (Part 2)

Duke brings the fight to COBRA Commander in his battle get his team back. The two fight one on one as Scarlett and the rest of the team take things into their own hands. However, they soon have to battle one of their own whose gone on the wrong side of the line of justice.

9. Awards

Coming Soon...

10. Balance

No synopsis available.

11. Giant

No synopsis available.

12. Ice

No synopsis available.

13. Assault

With several team members trapped at the North Pole, the scattered Sigmas have to combine a rescue operation with a desperate last-ditch assault. As Sigma Six races South for the final battle, Cobra is ready with everything they have. But deep inside Cobra's Southern Terrordrome, the frozen Snake Eyes is stirring to life. At the same time inside a battered Sea Titan, Duke hatches a shocking all or nothing plan! But nothing can prepare the Sigma's for what awaits them, a hideous new evil as Cobra Commander has taken personal control of the forces of nature!