Radar Men From the Moon

Planned Pursuit (1x11)

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Just as Cody is about to fall, he pushes an alarm button summoning the police. who get the door open and remove Cody, Joan and Mr. Henderson from the improvised gas chamber. Graber and Daly, believing they are successful, drive from the scene. Cody and Joan emerge for the office building and commander the police car and head off in pursuit.