The Star Rovers test an experimental time-travel device by going back to 1987 to witness the debut of a new super-hero named Silverthorn — and the death of Batman?!
The Star Rovers of the 22nd century partake in their greatest quest yet when they participate in a scavenger hunt across the stars! But what is the true purpose for finding these rare items scattered over three worlds, and what does it have to do with a villain from the 20th century? Guest starring Space Ranger, Space Cabbie, and Star Hawkins, as well as a famous space-faring hero from the past!