The Joes are floating outside Broca Beach on a WHALE. Destro and the Baroness board a submarine and head for Scotland. Dr. Mindbender finds a destroyed Brainwave Scanner. Cobra Commander suspects Destro is involved and orders the sub eliminated. The Joes get caught in the middle.

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North of the Polar Ice cap the Joes return to the Russian research station. It seems abandoned but they find themselves surrounded by Cobra Snow Wolves and Snow Serpents. Mainframe is sent to Manhattan to help Joe Colton and G.I. Jane. Destro and the Baroness return to Scotland to find that Cobra has cancelled all MARS contracts. Crystal Ball and Firefly plan to attack the tower in Manhattan.

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