The Race Against Time
- Episode aired Feb 25, 1955
Flash, Dale and Zarkov travel back in time to defuse a bomb that is set to blow up the Earth of the future.Flash, Dale and Zarkov travel back in time to defuse a bomb that is set to blow up the Earth of the future.Flash, Dale and Zarkov travel back in time to defuse a bomb that is set to blow up the Earth of the future.