EDIT:
Oops - Wrong Module!

I remembered it was a UK module, but mistakenly attrib'ed the origin and plot to I7. Ah, well.
I'll just leave this there for when Quas asks about Ravager of Time.
As for Baltron's Beacon, I used to own it, but never used it, and can obviously remember NOTHING about it, except for the sickly glowing green light in the top of the wizard's tower. Shows how big of an impression it made on me.
~H
[sblock]
I owned it, never played it. One reason I never used it back then was that it struck me as a total railroad, assuming I remember it properly.
IIRC, The party has no choice but to walk right into a trap, get nailed by a programmed force cage, and sit there to be drained into old age by a woman with a life-force vampire power. Then, they have to get free, fight a few fights in a decrepit state (there were rules for forgetting spells due to senility, rules for bone breakages, etc.) and trick the witch into giving them their youth back. There were several ways to do it, but the whole setup depended on them walking into a trap, taking it and sucking it up, and then figuring out how to get back to normal.[/sblock]
For that reason, I didn't like it.