ASIN or ISBN-10: B000055Z4J binding: DVD list price: $19.99 USD amazon price: $19.99

"Mirror, Mirror," Ep. 39 - Beamed up during an ion storm, Kirk and the landing party find themselves in a mirror universe aboard a U.S.S. Enterprise run by ruthless barbarians. "The Deadly Years," Ep. 40 - A landing party from the U.S.S. Enterprise becomes ill with a fatal aging disease and Chekov is the only one unaffected. Spock and McCoy search for a remedy using him as a guinea pig.