I was going back and re-reading through issues I own of DC Comics Presents (forgot how much I really enjoyed that book) when I hit issues #13 and #14.
The jist is that Pete Ross' son Jon gets kidnapped and for the future to turn out the way it should, he has to stay kidnapped... which drives Pete Ross insane! After a failed gambit to kill Superman and being restrained, the issue ends with Superman stating that he'll do whatever it takes to cure Pete's madness.
What issue(s) did that happen in, if it did? Wikipedia states that Pete and Jon end up getting reunited, but showed no issue listing... and I'm pretty sure it doesn't happen in DCCP.
Any clues? Would like to finally read the conclusion to this!
It happened in DC Comics Presents #25 (Superman and The Phantom Stranger).