Melvina, having been stripped of command, continues to work independently to unravel the mystery of Iyonesco. Meanwhile, Sylvie tries to cope with the stresses of command and the others fight to...

Melvina, having been stripped of command, continues to work independently to unravel the mystery of Iyonesco. Meanwhile, Sylvie tries to cope with the stresses of command and the others fight to maintain their sanity in their sub-par headquarters with their new less-than-exciting duties. The final countdown starts when the terrorist group DEFIANT and the shadowy Iyonesco make their move. Can the Meltylancer team stop bickering long enough to work together and save the world?