"Countdown of the Killer Computer!"
Something or someone is taking over automated computer systems around the world. Is it a who, or a what? Superman will find out once he reaches the Fortress of Solitude.
"Sunspotter's Crime Collection!"
The Atom (Ray Palmer) and Air-Wave team-up to bring down the villain, Sunspotter. First they will need to escape the clever traps that the villain has placed them both in.